Added(A)/Deleted(D) following books

 M  BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter1.ipynb
M  BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter10.ipynb
M  BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter11.ipynb
M  BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter12.ipynb
M  BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter2.ipynb
M  BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter3.ipynb
M  BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter4.ipynb
M  BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter5.ipynb
M  BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter6.ipynb
M  BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter7.ipynb
M  BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter8.ipynb
M  BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/screenshots/2.png
M  BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/screenshots/3.png
M  BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/screenshots/4.png
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter01.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter02.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter03.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter04.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter05.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter10.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter11.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter12.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter13.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter14.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter15.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter16.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter17.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter18.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter19.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter20.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter21.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter22.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter6.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter7.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter8.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter9.ipynb
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/screenshots/16.11.png
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/screenshots/3.3.png
M  Basic_And_Applied_Thermodynamics_by_P._K._Nag/screenshots/7.10.png
R  Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter1.ipynb -> Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter1.ipynb
R  Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter10.ipynb -> Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter10.ipynb
R  Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter13.ipynb -> Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter13.ipynb
R  Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter14.ipynb -> Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter14.ipynb
R  Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter15.ipynb -> Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter15.ipynb
R  Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter2.ipynb -> Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter2.ipynb
R  Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter3.ipynb -> Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter3.ipynb
R  Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter4.ipynb -> Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter4.ipynb
R  Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter5.ipynb -> Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter5.ipynb
R  Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter6.ipynb -> Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter6.ipynb
R  Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter7.ipynb -> Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter7.ipynb
R  Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter8.ipynb -> Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter8.ipynb
R  Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter9.ipynb -> Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter9.ipynb
R  Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/screenshots/Screenshot_(88).png -> Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/screenshots/Screenshot_(88).png
R  Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/screenshots/Screenshot_(89).png -> Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/screenshots/Screenshot_(89).png
R  Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/screenshots/Screenshot_(90).png -> Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/screenshots/Screenshot_(90).png
M  Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter1.ipynb
M  Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter2.ipynb
M  Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter3.ipynb
M  Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter4.ipynb
M  Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter5.ipynb
M  Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter6.ipynb
M  Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter7.ipynb
M  Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter8.ipynb
M  Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/screenshots/DCLOADLINEchapter4.png
M  Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/screenshots/DCLOADLineCH4.png
M  Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/screenshots/TransferCharofnchmosfetCH8.png
M  Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/ch1.ipynb
M  Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/ch2.ipynb
M  Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/ch3.ipynb
M  Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/ch4.ipynb
M  Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/screenshots/EffiOfTrans4.png
M  Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/screenshots/starDeltaNdeltaStar4.png
M  Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/screenshots/voltageReg4.png
M  Engineering_Mechanics_by_A._K._Tayal/Chapter10.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter12.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter13.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter14.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter15.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter16.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter17.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter18.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter19.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter2.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter20.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter21.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter22.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter23.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter24.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter25.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter26.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter3.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter4.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter5.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter6.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter7.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter8.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/Chapter9.ipynb
M  Engineering_Mechanics_by_A._K._Tayal/screenshots/1.png
M  Engineering_Mechanics_by_A._K._Tayal/screenshots/2.png
M  Engineering_Mechanics_by_A._K._Tayal/screenshots/3.png
M  Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch1.ipynb
M  Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch2.ipynb
M  Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch3.ipynb
M  Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch4.ipynb
M  Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch5.ipynb
M  Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch6.ipynb
M  Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch7.ipynb
M  Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch8.ipynb
M  Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/README.txt
M  Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/screenshots/6.1.png
M  Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/screenshots/6.png
M  Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/screenshots/7.png
M  Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_10_Heat_Exchangers.ipynb
M  Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_11_Mass_Transfer.ipynb
M  Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_1_Introduction.ipynb
M  Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_2_Steady_State_Conduction_One_Dimension.ipynb
M  Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_3_Steady_State_Conduction_Multiple_Dimension.ipynb
M  Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_4_Unsteady_State_Conduction.ipynb
M  Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_5_Principles_of_Convection.ipynb
M  Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_6_Empirical_and_Practical_Relations_for_Forced_Convection_Heat_Transfer.ipynb
M  Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_7_Natural_Convection_Systems.ipynb
M  Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_8_Radiation_Heat_Transfer.ipynb
M  Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_9_Condensation_and_Boiling_Heat_Transfer.ipynb
M  Heat_Transfer_(In_SI_Units)_by_J_P_Holman/screenshots/9.1.png
M  Heat_Transfer_(In_SI_Units)_by_J_P_Holman/screenshots/9.2.png
M  Heat_Transfer_(In_SI_Units)_by_J_P_Holman/screenshots/9.4.png
M  Heat_Transfer_Principles_And_Applications_by_Dutta/README.txt
M  Heat_Transfer_Principles_And_Applications_by_Dutta/ch10.ipynb
M  Heat_Transfer_Principles_And_Applications_by_Dutta/ch11.ipynb
M  Heat_Transfer_Principles_And_Applications_by_Dutta/ch2.ipynb
M  Heat_Transfer_Principles_And_Applications_by_Dutta/ch3.ipynb
M  Heat_Transfer_Principles_And_Applications_by_Dutta/ch4.ipynb
M  Heat_Transfer_Principles_And_Applications_by_Dutta/ch5.ipynb
M  Heat_Transfer_Principles_And_Applications_by_Dutta/ch6.ipynb
M  Heat_Transfer_Principles_And_Applications_by_Dutta/ch7.ipynb
M  Heat_Transfer_Principles_And_Applications_by_Dutta/ch8.ipynb
M  Heat_Transfer_Principles_And_Applications_by_Dutta/ch9.ipynb
M  Heat_Transfer_Principles_And_Applications_by_Dutta/screenshots/10.png
M  Heat_Transfer_Principles_And_Applications_by_Dutta/screenshots/5.png
M  Heat_Transfer_Principles_And_Applications_by_Dutta/screenshots/51.png
M  Heat_Transfer_in_SI_units_by_Holman/Chapter1.ipynb
M  Heat_Transfer_in_SI_units_by_Holman/Chapter10.ipynb
M  Heat_Transfer_in_SI_units_by_Holman/Chapter11.ipynb
M  Heat_Transfer_in_SI_units_by_Holman/Chapter2.ipynb
M  Heat_Transfer_in_SI_units_by_Holman/Chapter3.ipynb
M  Heat_Transfer_in_SI_units_by_Holman/Chapter4.ipynb
M  Heat_Transfer_in_SI_units_by_Holman/Chapter5.ipynb
M  Heat_Transfer_in_SI_units_by_Holman/Chapter6.ipynb
M  Heat_Transfer_in_SI_units_by_Holman/Chapter7.ipynb
M  Heat_Transfer_in_SI_units_by_Holman/Chapter8.ipynb
M  Heat_Transfer_in_SI_units_by_Holman/Chapter9.ipynb
M  Heat_Transfer_in_SI_units_by_Holman/README.txt
M  Heat_Transfer_in_SI_units_by_Holman/screenshots/9.1.png
M  Heat_Transfer_in_SI_units_by_Holman/screenshots/9.2.png
M  Heat_Transfer_in_SI_units_by_Holman/screenshots/9.4.png
M  Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER1.ipynb
M  Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER2.ipynb
M  Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER3.ipynb
M  Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER4.ipynb
M  Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER5.ipynb
M  Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER6.ipynb
M  Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER7.ipynb
M  Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER8.ipynb
M  Linear_Algebra_And_Its_Applications_by_G._Strang/screenshots/Ch5Eigenmatrix.png
M  Linear_Algebra_And_Its_Applications_by_G._Strang/screenshots/Ch5eigenVectors.png
M  Linear_Algebra_And_Its_Applications_by_G._Strang/screenshots/ch5eigenvaluematrix.png
M  OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter1.ipynb
M  OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter2.ipynb
M  OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter3.ipynb
M  OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter4.ipynb
M  OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter5.ipynb
M  OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter6.ipynb
M  OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter7.ipynb
M  OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter8.ipynb
M  OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter9.ipynb
M  OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/README.txt
M  OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/screenshots/1.png
M  OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/screenshots/2.png
M  OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/screenshots/8.png
M  Power_Electronics_Principles_and_Applications_by_Jacob/Chapter1.ipynb
M  Power_Electronics_Principles_and_Applications_by_Jacob/Chapter2.ipynb
M  Power_Electronics_Principles_and_Applications_by_Jacob/Chapter3.ipynb
M  Power_Electronics_Principles_and_Applications_by_Jacob/Chapter4.ipynb
M  Power_Electronics_Principles_and_Applications_by_Jacob/Chapter5.ipynb
M  Power_Electronics_Principles_and_Applications_by_Jacob/Chapter6.ipynb
M  Power_Electronics_Principles_and_Applications_by_Jacob/Chapter7.ipynb
M  Power_Electronics_Principles_and_Applications_by_Jacob/Chapter8.ipynb
M  Power_Electronics_Principles_and_Applications_by_Jacob/Chapter9.ipynb
M  Power_Electronics_Principles_and_Applications_by_Jacob/README.txt
M  Power_Electronics_Principles_and_Applications_by_Jacob/screenshots/4.png
M  Power_Electronics_Principles_and_Applications_by_Jacob/screenshots/5.png
M  Power_Electronics_Principles_and_Applications_by_Jacob/screenshots/6.png
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter10_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter11_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter12_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter13_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter14_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter15_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter16_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter17_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter18_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter19_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter1_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter20_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter21_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter22_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter23_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter24_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter25_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter26_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter2_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter6_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter7_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter8_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter9_6.ipynb
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/screenshots/chapter10_ac_load_line_5.png
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/screenshots/chapter18_clipping_ckt_output_6.png
M  Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/screenshots/chapter8_dc_load_line_6.png
M  Principles_of_Physics_by_F.J.Bueche/README.txt
M  Semiconductor_circuit_approximations_by_A.P._Malvino/ch10.ipynb
M  Semiconductor_circuit_approximations_by_A.P._Malvino/ch11.ipynb
M  Semiconductor_circuit_approximations_by_A.P._Malvino/ch12.ipynb
M  Semiconductor_circuit_approximations_by_A.P._Malvino/ch14.ipynb
M  Semiconductor_circuit_approximations_by_A.P._Malvino/ch16.ipynb
M  Semiconductor_circuit_approximations_by_A.P._Malvino/ch2.ipynb
M  Semiconductor_circuit_approximations_by_A.P._Malvino/ch3.ipynb
M  Semiconductor_circuit_approximations_by_A.P._Malvino/ch4.ipynb
M  Semiconductor_circuit_approximations_by_A.P._Malvino/ch5.ipynb
M  Semiconductor_circuit_approximations_by_A.P._Malvino/ch6.ipynb
M  Semiconductor_circuit_approximations_by_A.P._Malvino/ch7.ipynb
M  Semiconductor_circuit_approximations_by_A.P._Malvino/ch8.ipynb
M  Semiconductor_circuit_approximations_by_A.P._Malvino/ch9.ipynb
M  Semiconductor_circuit_approximations_by_A.P._Malvino/screenshots/ACloadLineChapter10.png
M  Semiconductor_circuit_approximations_by_A.P._Malvino/screenshots/DCandACloadlinechapter9.png
M  Semiconductor_circuit_approximations_by_A.P._Malvino/screenshots/Powerratingchapter9.png
M  Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.10_8.ipynb
M  Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.2_8.ipynb
M  Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.3_8.ipynb
M  Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.4_8.ipynb
M  Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.5_8.ipynb
M  Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.6_8.ipynb
M  Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.7_8.ipynb
M  Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.8_8.ipynb
M  Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.9_8.ipynb
M  Strength_Of_Materials_by_S_S_Bhavikatti/screenshots/BMD.JPG
M  Strength_Of_Materials_by_S_S_Bhavikatti/screenshots/SFD2.JPG
M  Strength_Of_Materials_by_S_S_Bhavikatti/screenshots/S_F_D_1.JPG
A  Theory_of_Alternating_Current_Machinery_by_A._S._Langsdorf/README.txt
M  sample_notebooks/AviralYadav/Chapter5.ipynb
A  sample_notebooks/RONAKBANSAL/chapter_1.ipynb

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index feea1a84..feea1a84 100644..100755
--- a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter1.ipynb
+++ b/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter1.ipynb
diff --git a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter10.ipynb b/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter10.ipynb
index 254b9907..254b9907 100644..100755
--- a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter10.ipynb
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diff --git a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter11.ipynb b/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter11.ipynb
index 2722c8a0..2722c8a0 100644..100755
--- a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter11.ipynb
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diff --git a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter12.ipynb b/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter12.ipynb
index a30f5154..a30f5154 100644..100755
--- a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter12.ipynb
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diff --git a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter2.ipynb b/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter2.ipynb
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--- a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter2.ipynb
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index 37d67888..37d67888 100644..100755
--- a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter3.ipynb
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diff --git a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter4.ipynb b/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter4.ipynb
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--- a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter4.ipynb
+++ b/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter4.ipynb
diff --git a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter5.ipynb b/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter5.ipynb
index 3b038d09..3b038d09 100644..100755
--- a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter5.ipynb
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diff --git a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter6.ipynb b/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter6.ipynb
index 495cf888..495cf888 100644..100755
--- a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter6.ipynb
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diff --git a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter7.ipynb b/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter7.ipynb
index 13136d2a..13136d2a 100644..100755
--- a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter7.ipynb
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diff --git a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter8.ipynb b/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/Chapter8.ipynb
index 14a19e18..14a19e18 100644..100755
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index 09ee365c..09ee365c 100644..100755
--- a/BSc_First_Year_Physics_by_P._BalaBhaskar,_N._Srinivasa_Rao,_B._Sanjeeva_Rao/screenshots/4.png
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diff --git a/Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter01.ipynb b/Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter01.ipynb
index 3f7271ea..3f7271ea 100644..100755
--- a/Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter01.ipynb
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diff --git a/Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter02.ipynb b/Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter02.ipynb
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diff --git a/Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter03.ipynb b/Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter03.ipynb
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diff --git a/Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter04.ipynb b/Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter04.ipynb
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diff --git a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter3.ipynb b/Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter3.ipynb
index 170ae72b..170ae72b 100755
--- a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter3.ipynb
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diff --git a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter4.ipynb b/Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter4.ipynb
index 3a80267f..3a80267f 100755
--- a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter4.ipynb
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diff --git a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter5.ipynb b/Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter5.ipynb
index 8ce58f25..8ce58f25 100755
--- a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter5.ipynb
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diff --git a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter6.ipynb b/Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter6.ipynb
index 5c00d48c..5c00d48c 100755
--- a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter6.ipynb
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diff --git a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter7.ipynb b/Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter7.ipynb
index 3d02cc6c..3d02cc6c 100755
--- a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter7.ipynb
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diff --git a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter8.ipynb b/Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter8.ipynb
index 6db881de..6db881de 100755
--- a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter8.ipynb
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diff --git a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter9.ipynb b/Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/chapter9.ipynb
index d2bc7858..d2bc7858 100755
--- a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/chapter9.ipynb
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diff --git a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/screenshots/Screenshot_(88).png b/Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/screenshots/Screenshot_(88).png
index 90a3a1be..90a3a1be 100755
--- a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/screenshots/Screenshot_(88).png
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diff --git a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/screenshots/Screenshot_(89).png b/Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/screenshots/Screenshot_(89).png
index 8c90457c..8c90457c 100755
--- a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/screenshots/Screenshot_(89).png
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diff --git a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/screenshots/Screenshot_(90).png b/Basic_Electronics_Electronics_Engineering_by_J_B_Gupta/screenshots/Screenshot_(90).png
index a4b6a0dd..a4b6a0dd 100755
--- a/Basic_Electronics_(Electronics_Engineering)_by_J_B_Gupta/screenshots/Screenshot_(90).png
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diff --git a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter1.ipynb b/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter1.ipynb
index 0d151d06..0d151d06 100644..100755
--- a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter1.ipynb
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diff --git a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter2.ipynb b/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter2.ipynb
index 2cfd979e..2cfd979e 100644..100755
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diff --git a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter3.ipynb b/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter3.ipynb
index cfb05da4..cfb05da4 100644..100755
--- a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter3.ipynb
+++ b/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter3.ipynb
diff --git a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter4.ipynb b/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter4.ipynb
index 80f0e454..80f0e454 100644..100755
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diff --git a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter5.ipynb b/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter5.ipynb
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diff --git a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter6.ipynb b/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter6.ipynb
index 597d738f..597d738f 100644..100755
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diff --git a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter7.ipynb b/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter7.ipynb
index 19a5a991..19a5a991 100644..100755
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diff --git a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter8.ipynb b/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter8.ipynb
index f93b7449..f93b7449 100644..100755
--- a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/chapter8.ipynb
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diff --git a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/screenshots/DCLOADLINEchapter4.png b/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/screenshots/DCLOADLINEchapter4.png
index cbda2121..cbda2121 100644..100755
--- a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/screenshots/DCLOADLINEchapter4.png
+++ b/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/screenshots/DCLOADLINEchapter4.png
diff --git a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/screenshots/DCLOADLineCH4.png b/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/screenshots/DCLOADLineCH4.png
index 6e8afe06..6e8afe06 100644..100755
--- a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/screenshots/DCLOADLineCH4.png
+++ b/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/screenshots/DCLOADLineCH4.png
diff --git a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/screenshots/TransferCharofnchmosfetCH8.png b/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/screenshots/TransferCharofnchmosfetCH8.png
index 00766631..00766631 100644..100755
--- a/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/screenshots/TransferCharofnchmosfetCH8.png
+++ b/Basic_Electronics_by_Rakesh_Kumar_Garg,_Ashish_Dixit_&_Paban_Yadav/screenshots/TransferCharofnchmosfetCH8.png
diff --git a/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/ch1.ipynb b/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/ch1.ipynb
index 70e4f623..70e4f623 100644..100755
--- a/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/ch1.ipynb
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diff --git a/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/ch2.ipynb b/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/ch2.ipynb
index af8d03c0..af8d03c0 100644..100755
--- a/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/ch2.ipynb
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diff --git a/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/ch3.ipynb b/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/ch3.ipynb
index 19a4448a..19a4448a 100644..100755
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diff --git a/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/ch4.ipynb b/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/ch4.ipynb
index 75f81a8f..75f81a8f 100644..100755
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diff --git a/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/screenshots/EffiOfTrans4.png b/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/screenshots/EffiOfTrans4.png
index 643d41f1..643d41f1 100644..100755
--- a/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/screenshots/EffiOfTrans4.png
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diff --git a/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/screenshots/starDeltaNdeltaStar4.png b/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/screenshots/starDeltaNdeltaStar4.png
index 460e115a..460e115a 100644..100755
--- a/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/screenshots/starDeltaNdeltaStar4.png
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diff --git a/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/screenshots/voltageReg4.png b/Electrical_Machines_-_I_by_M._Verma_And_V._Ahuja/screenshots/voltageReg4.png
index d8e3ae96..d8e3ae96 100644..100755
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diff --git a/Engineering_Mechanics_by_A._K._Tayal/Chapter10.ipynb b/Engineering_Mechanics_by_A._K._Tayal/Chapter10.ipynb
index c82cb27d..c82cb27d 100644..100755
--- a/Engineering_Mechanics_by_A._K._Tayal/Chapter10.ipynb
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index e5f012c8..e5f012c8 100644..100755
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index c1be24bf..c1be24bf 100644..100755
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index e376ef40..e376ef40 100644..100755
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index bce7ef40..bce7ef40 100644..100755
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index 08d8c932..08d8c932 100644..100755
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index c7f48900..c7f48900 100644..100755
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index 1f3a63ab..1f3a63ab 100644..100755
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index accd2431..accd2431 100644..100755
--- a/Engineering_Mechanics_by_A._K._Tayal/Chapter21.ipynb
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index 0ef19ff6..0ef19ff6 100644..100755
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index d1bf8b67..d1bf8b67 100644..100755
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index e527f1a9..e527f1a9 100644..100755
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index 0bfaddae..0bfaddae 100644..100755
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index b57e6663..b57e6663 100644..100755
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index ad72b04f..ad72b04f 100644..100755
--- a/Engineering_Mechanics_by_A._K._Tayal/Chapter4.ipynb
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index a77ec491..a77ec491 100644..100755
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index 5710d02f..5710d02f 100644..100755
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index eb34bfe8..eb34bfe8 100644..100755
--- a/Engineering_Mechanics_by_A._K._Tayal/Chapter7.ipynb
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index 69e9fe67..69e9fe67 100644..100755
--- a/Engineering_Mechanics_by_A._K._Tayal/Chapter8.ipynb
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diff --git a/Engineering_Mechanics_by_A._K._Tayal/Chapter9.ipynb b/Engineering_Mechanics_by_A._K._Tayal/Chapter9.ipynb
index 49750588..49750588 100644..100755
--- a/Engineering_Mechanics_by_A._K._Tayal/Chapter9.ipynb
+++ b/Engineering_Mechanics_by_A._K._Tayal/Chapter9.ipynb
diff --git a/Engineering_Mechanics_by_A._K._Tayal/screenshots/1.png b/Engineering_Mechanics_by_A._K._Tayal/screenshots/1.png
index afa64f46..afa64f46 100644..100755
--- a/Engineering_Mechanics_by_A._K._Tayal/screenshots/1.png
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diff --git a/Engineering_Mechanics_by_A._K._Tayal/screenshots/2.png b/Engineering_Mechanics_by_A._K._Tayal/screenshots/2.png
index c65e7361..c65e7361 100644..100755
--- a/Engineering_Mechanics_by_A._K._Tayal/screenshots/2.png
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diff --git a/Engineering_Mechanics_by_A._K._Tayal/screenshots/3.png b/Engineering_Mechanics_by_A._K._Tayal/screenshots/3.png
index cfb80af9..cfb80af9 100644..100755
--- a/Engineering_Mechanics_by_A._K._Tayal/screenshots/3.png
+++ b/Engineering_Mechanics_by_A._K._Tayal/screenshots/3.png
diff --git a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch1.ipynb b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch1.ipynb
index 1956140e..1956140e 100644..100755
--- a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch1.ipynb
+++ b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch1.ipynb
diff --git a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch2.ipynb b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch2.ipynb
index 74bcb44f..74bcb44f 100644..100755
--- a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch2.ipynb
+++ b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch2.ipynb
diff --git a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch3.ipynb b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch3.ipynb
index 6c538996..6c538996 100644..100755
--- a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch3.ipynb
+++ b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch3.ipynb
diff --git a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch4.ipynb b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch4.ipynb
index 07dd71a0..07dd71a0 100644..100755
--- a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch4.ipynb
+++ b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch4.ipynb
diff --git a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch5.ipynb b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch5.ipynb
index 3795cda6..3795cda6 100644..100755
--- a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch5.ipynb
+++ b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch5.ipynb
diff --git a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch6.ipynb b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch6.ipynb
index 5a300573..5a300573 100644..100755
--- a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch6.ipynb
+++ b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch6.ipynb
diff --git a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch7.ipynb b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch7.ipynb
index 955aa6e3..955aa6e3 100644..100755
--- a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch7.ipynb
+++ b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch7.ipynb
diff --git a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch8.ipynb b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch8.ipynb
index add2181f..add2181f 100644..100755
--- a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch8.ipynb
+++ b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/Ch8.ipynb
diff --git a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/README.txt b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/README.txt
index f612609a..f612609a 100644..100755
--- a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/README.txt
+++ b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/README.txt
diff --git a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/screenshots/6.1.png b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/screenshots/6.1.png
index ba9cb6c5..ba9cb6c5 100644..100755
--- a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/screenshots/6.1.png
+++ b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/screenshots/6.1.png
diff --git a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/screenshots/6.png b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/screenshots/6.png
index e4bc1933..e4bc1933 100644..100755
--- a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/screenshots/6.png
+++ b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/screenshots/6.png
diff --git a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/screenshots/7.png b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/screenshots/7.png
index a4bac607..a4bac607 100644..100755
--- a/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/screenshots/7.png
+++ b/Fundamentals_Of_Electronic_Devices_by_J._B._Gupta/screenshots/7.png
diff --git a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_10_Heat_Exchangers.ipynb b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_10_Heat_Exchangers.ipynb
index b6a504f0..b6a504f0 100644..100755
--- a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_10_Heat_Exchangers.ipynb
+++ b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_10_Heat_Exchangers.ipynb
diff --git a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_11_Mass_Transfer.ipynb b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_11_Mass_Transfer.ipynb
index 764a2588..764a2588 100644..100755
--- a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_11_Mass_Transfer.ipynb
+++ b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_11_Mass_Transfer.ipynb
diff --git a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_1_Introduction.ipynb b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_1_Introduction.ipynb
index 0af0c439..0af0c439 100644..100755
--- a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_1_Introduction.ipynb
+++ b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_1_Introduction.ipynb
diff --git a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_2_Steady_State_Conduction_One_Dimension.ipynb b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_2_Steady_State_Conduction_One_Dimension.ipynb
index 71fd76dc..71fd76dc 100644..100755
--- a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_2_Steady_State_Conduction_One_Dimension.ipynb
+++ b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_2_Steady_State_Conduction_One_Dimension.ipynb
diff --git a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_3_Steady_State_Conduction_Multiple_Dimension.ipynb b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_3_Steady_State_Conduction_Multiple_Dimension.ipynb
index 7dd6ca44..7dd6ca44 100644..100755
--- a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_3_Steady_State_Conduction_Multiple_Dimension.ipynb
+++ b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_3_Steady_State_Conduction_Multiple_Dimension.ipynb
diff --git a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_4_Unsteady_State_Conduction.ipynb b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_4_Unsteady_State_Conduction.ipynb
index 3363aee9..3363aee9 100644..100755
--- a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_4_Unsteady_State_Conduction.ipynb
+++ b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_4_Unsteady_State_Conduction.ipynb
diff --git a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_5_Principles_of_Convection.ipynb b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_5_Principles_of_Convection.ipynb
index ec39bab5..ec39bab5 100644..100755
--- a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_5_Principles_of_Convection.ipynb
+++ b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_5_Principles_of_Convection.ipynb
diff --git a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_6_Empirical_and_Practical_Relations_for_Forced_Convection_Heat_Transfer.ipynb b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_6_Empirical_and_Practical_Relations_for_Forced_Convection_Heat_Transfer.ipynb
index 92b1940b..92b1940b 100644..100755
--- a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_6_Empirical_and_Practical_Relations_for_Forced_Convection_Heat_Transfer.ipynb
+++ b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_6_Empirical_and_Practical_Relations_for_Forced_Convection_Heat_Transfer.ipynb
diff --git a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_7_Natural_Convection_Systems.ipynb b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_7_Natural_Convection_Systems.ipynb
index 7793c6da..7793c6da 100644..100755
--- a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_7_Natural_Convection_Systems.ipynb
+++ b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_7_Natural_Convection_Systems.ipynb
diff --git a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_8_Radiation_Heat_Transfer.ipynb b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_8_Radiation_Heat_Transfer.ipynb
index 97eeda1a..97eeda1a 100644..100755
--- a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_8_Radiation_Heat_Transfer.ipynb
+++ b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_8_Radiation_Heat_Transfer.ipynb
diff --git a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_9_Condensation_and_Boiling_Heat_Transfer.ipynb b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_9_Condensation_and_Boiling_Heat_Transfer.ipynb
index 977f0e4b..977f0e4b 100644..100755
--- a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_9_Condensation_and_Boiling_Heat_Transfer.ipynb
+++ b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/Chapter_9_Condensation_and_Boiling_Heat_Transfer.ipynb
diff --git a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/screenshots/9.1.png b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/screenshots/9.1.png
index 03c9712b..03c9712b 100644..100755
--- a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/screenshots/9.1.png
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diff --git a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/screenshots/9.2.png b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/screenshots/9.2.png
index 5ea3073d..5ea3073d 100644..100755
--- a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/screenshots/9.2.png
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diff --git a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/screenshots/9.4.png b/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/screenshots/9.4.png
index d4f0a8f4..d4f0a8f4 100644..100755
--- a/Heat_Transfer_(In_SI_Units)_by_J_P_Holman/screenshots/9.4.png
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diff --git a/Heat_Transfer_Principles_And_Applications_by_Dutta/README.txt b/Heat_Transfer_Principles_And_Applications_by_Dutta/README.txt
index 1af1e4ae..1af1e4ae 100644..100755
--- a/Heat_Transfer_Principles_And_Applications_by_Dutta/README.txt
+++ b/Heat_Transfer_Principles_And_Applications_by_Dutta/README.txt
diff --git a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch10.ipynb b/Heat_Transfer_Principles_And_Applications_by_Dutta/ch10.ipynb
index 6ff17007..6ff17007 100644..100755
--- a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch10.ipynb
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diff --git a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch11.ipynb b/Heat_Transfer_Principles_And_Applications_by_Dutta/ch11.ipynb
index b98ede25..b98ede25 100644..100755
--- a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch11.ipynb
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diff --git a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch2.ipynb b/Heat_Transfer_Principles_And_Applications_by_Dutta/ch2.ipynb
index 5fcf0a36..5fcf0a36 100644..100755
--- a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch2.ipynb
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diff --git a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch3.ipynb b/Heat_Transfer_Principles_And_Applications_by_Dutta/ch3.ipynb
index ba532e83..ba532e83 100644..100755
--- a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch3.ipynb
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diff --git a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch4.ipynb b/Heat_Transfer_Principles_And_Applications_by_Dutta/ch4.ipynb
index 38ba4576..38ba4576 100644..100755
--- a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch4.ipynb
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diff --git a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch5.ipynb b/Heat_Transfer_Principles_And_Applications_by_Dutta/ch5.ipynb
index 77c2b9da..77c2b9da 100644..100755
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index 362c8be7..362c8be7 100644..100755
--- a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch6.ipynb
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diff --git a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch7.ipynb b/Heat_Transfer_Principles_And_Applications_by_Dutta/ch7.ipynb
index 19ff7097..19ff7097 100644..100755
--- a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch7.ipynb
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diff --git a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch8.ipynb b/Heat_Transfer_Principles_And_Applications_by_Dutta/ch8.ipynb
index ff0dc69f..ff0dc69f 100644..100755
--- a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch8.ipynb
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diff --git a/Heat_Transfer_Principles_And_Applications_by_Dutta/ch9.ipynb b/Heat_Transfer_Principles_And_Applications_by_Dutta/ch9.ipynb
index 6a4e4ff0..6a4e4ff0 100644..100755
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diff --git a/Heat_Transfer_Principles_And_Applications_by_Dutta/screenshots/10.png b/Heat_Transfer_Principles_And_Applications_by_Dutta/screenshots/10.png
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--- a/Heat_Transfer_Principles_And_Applications_by_Dutta/screenshots/10.png
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--- a/Heat_Transfer_Principles_And_Applications_by_Dutta/screenshots/5.png
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index d473fab8..d473fab8 100644..100755
--- a/Heat_Transfer_Principles_And_Applications_by_Dutta/screenshots/51.png
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diff --git a/Heat_Transfer_in_SI_units_by_Holman/Chapter1.ipynb b/Heat_Transfer_in_SI_units_by_Holman/Chapter1.ipynb
index 0af0c439..0af0c439 100644..100755
--- a/Heat_Transfer_in_SI_units_by_Holman/Chapter1.ipynb
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diff --git a/Heat_Transfer_in_SI_units_by_Holman/Chapter10.ipynb b/Heat_Transfer_in_SI_units_by_Holman/Chapter10.ipynb
index b6a504f0..b6a504f0 100644..100755
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diff --git a/Heat_Transfer_in_SI_units_by_Holman/Chapter11.ipynb b/Heat_Transfer_in_SI_units_by_Holman/Chapter11.ipynb
index 764a2588..764a2588 100644..100755
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diff --git a/Heat_Transfer_in_SI_units_by_Holman/Chapter2.ipynb b/Heat_Transfer_in_SI_units_by_Holman/Chapter2.ipynb
index 71fd76dc..71fd76dc 100644..100755
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diff --git a/Heat_Transfer_in_SI_units_by_Holman/Chapter3.ipynb b/Heat_Transfer_in_SI_units_by_Holman/Chapter3.ipynb
index 7dd6ca44..7dd6ca44 100644..100755
--- a/Heat_Transfer_in_SI_units_by_Holman/Chapter3.ipynb
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diff --git a/Heat_Transfer_in_SI_units_by_Holman/Chapter4.ipynb b/Heat_Transfer_in_SI_units_by_Holman/Chapter4.ipynb
index 3363aee9..3363aee9 100644..100755
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diff --git a/Heat_Transfer_in_SI_units_by_Holman/Chapter5.ipynb b/Heat_Transfer_in_SI_units_by_Holman/Chapter5.ipynb
index ec39bab5..ec39bab5 100644..100755
--- a/Heat_Transfer_in_SI_units_by_Holman/Chapter5.ipynb
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diff --git a/Heat_Transfer_in_SI_units_by_Holman/Chapter6.ipynb b/Heat_Transfer_in_SI_units_by_Holman/Chapter6.ipynb
index 92b1940b..92b1940b 100644..100755
--- a/Heat_Transfer_in_SI_units_by_Holman/Chapter6.ipynb
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diff --git a/Heat_Transfer_in_SI_units_by_Holman/Chapter7.ipynb b/Heat_Transfer_in_SI_units_by_Holman/Chapter7.ipynb
index 7793c6da..7793c6da 100644..100755
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diff --git a/Heat_Transfer_in_SI_units_by_Holman/Chapter8.ipynb b/Heat_Transfer_in_SI_units_by_Holman/Chapter8.ipynb
index 97eeda1a..97eeda1a 100644..100755
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index 977f0e4b..977f0e4b 100644..100755
--- a/Heat_Transfer_in_SI_units_by_Holman/Chapter9.ipynb
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diff --git a/Heat_Transfer_in_SI_units_by_Holman/README.txt b/Heat_Transfer_in_SI_units_by_Holman/README.txt
index 948e81e2..948e81e2 100644..100755
--- a/Heat_Transfer_in_SI_units_by_Holman/README.txt
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diff --git a/Heat_Transfer_in_SI_units_by_Holman/screenshots/9.1.png b/Heat_Transfer_in_SI_units_by_Holman/screenshots/9.1.png
index 03c9712b..03c9712b 100644..100755
--- a/Heat_Transfer_in_SI_units_by_Holman/screenshots/9.1.png
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diff --git a/Heat_Transfer_in_SI_units_by_Holman/screenshots/9.2.png b/Heat_Transfer_in_SI_units_by_Holman/screenshots/9.2.png
index 5ea3073d..5ea3073d 100644..100755
--- a/Heat_Transfer_in_SI_units_by_Holman/screenshots/9.2.png
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diff --git a/Heat_Transfer_in_SI_units_by_Holman/screenshots/9.4.png b/Heat_Transfer_in_SI_units_by_Holman/screenshots/9.4.png
index d4f0a8f4..d4f0a8f4 100644..100755
--- a/Heat_Transfer_in_SI_units_by_Holman/screenshots/9.4.png
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diff --git a/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER1.ipynb b/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER1.ipynb
index 65e5ae8c..65e5ae8c 100644..100755
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diff --git a/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER2.ipynb b/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER2.ipynb
index 9d2e4638..9d2e4638 100644..100755
--- a/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER2.ipynb
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diff --git a/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER3.ipynb b/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER3.ipynb
index e0a2d2d7..e0a2d2d7 100644..100755
--- a/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER3.ipynb
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diff --git a/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER4.ipynb b/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER4.ipynb
index a31c01e3..a31c01e3 100644..100755
--- a/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER4.ipynb
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diff --git a/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER5.ipynb b/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER5.ipynb
index af1f3093..af1f3093 100644..100755
--- a/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER5.ipynb
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diff --git a/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER6.ipynb b/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER6.ipynb
index bb0b912e..bb0b912e 100644..100755
--- a/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER6.ipynb
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diff --git a/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER7.ipynb b/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER7.ipynb
index b791345b..b791345b 100644..100755
--- a/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER7.ipynb
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diff --git a/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER8.ipynb b/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER8.ipynb
index ff8dc5c8..ff8dc5c8 100644..100755
--- a/Linear_Algebra_And_Its_Applications_by_G._Strang/CHAPTER8.ipynb
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diff --git a/Linear_Algebra_And_Its_Applications_by_G._Strang/screenshots/Ch5Eigenmatrix.png b/Linear_Algebra_And_Its_Applications_by_G._Strang/screenshots/Ch5Eigenmatrix.png
index e8f08c7d..e8f08c7d 100644..100755
--- a/Linear_Algebra_And_Its_Applications_by_G._Strang/screenshots/Ch5Eigenmatrix.png
+++ b/Linear_Algebra_And_Its_Applications_by_G._Strang/screenshots/Ch5Eigenmatrix.png
diff --git a/Linear_Algebra_And_Its_Applications_by_G._Strang/screenshots/Ch5eigenVectors.png b/Linear_Algebra_And_Its_Applications_by_G._Strang/screenshots/Ch5eigenVectors.png
index 6e4a1111..6e4a1111 100644..100755
--- a/Linear_Algebra_And_Its_Applications_by_G._Strang/screenshots/Ch5eigenVectors.png
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diff --git a/Linear_Algebra_And_Its_Applications_by_G._Strang/screenshots/ch5eigenvaluematrix.png b/Linear_Algebra_And_Its_Applications_by_G._Strang/screenshots/ch5eigenvaluematrix.png
index 88f316f7..88f316f7 100644..100755
--- a/Linear_Algebra_And_Its_Applications_by_G._Strang/screenshots/ch5eigenvaluematrix.png
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diff --git a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter1.ipynb b/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter1.ipynb
index e4a0b038..e4a0b038 100644..100755
--- a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter1.ipynb
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diff --git a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter2.ipynb b/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter2.ipynb
index 129cd7d8..129cd7d8 100644..100755
--- a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter2.ipynb
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diff --git a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter3.ipynb b/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter3.ipynb
index 1d73a725..1d73a725 100644..100755
--- a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter3.ipynb
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diff --git a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter4.ipynb b/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter4.ipynb
index d79d5385..d79d5385 100644..100755
--- a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter4.ipynb
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diff --git a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter5.ipynb b/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter5.ipynb
index b5b33054..b5b33054 100644..100755
--- a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter5.ipynb
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diff --git a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter6.ipynb b/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter6.ipynb
index e940a81c..e940a81c 100644..100755
--- a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter6.ipynb
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diff --git a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter7.ipynb b/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter7.ipynb
index 924541b2..924541b2 100644..100755
--- a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter7.ipynb
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diff --git a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter8.ipynb b/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter8.ipynb
index 2cb88119..2cb88119 100644..100755
--- a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter8.ipynb
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diff --git a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter9.ipynb b/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter9.ipynb
index 117f377b..117f377b 100644..100755
--- a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/Chapter9.ipynb
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diff --git a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/README.txt b/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/README.txt
index cdf11029..cdf11029 100644..100755
--- a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/README.txt
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diff --git a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/screenshots/1.png b/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/screenshots/1.png
index 5edb3f43..5edb3f43 100644..100755
--- a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/screenshots/1.png
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diff --git a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/screenshots/2.png b/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/screenshots/2.png
index f9dae5ed..f9dae5ed 100644..100755
--- a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/screenshots/2.png
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diff --git a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/screenshots/8.png b/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/screenshots/8.png
index 75548a81..75548a81 100644..100755
--- a/OpAmps_And_Linear_Integrated_Circuits_by_Gayakwad/screenshots/8.png
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diff --git a/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter1.ipynb b/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter1.ipynb
index 662bf254..662bf254 100644..100755
--- a/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter1.ipynb
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diff --git a/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter2.ipynb b/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter2.ipynb
index 9d88fe28..9d88fe28 100644..100755
--- a/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter2.ipynb
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diff --git a/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter3.ipynb b/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter3.ipynb
index 4129f088..4129f088 100644..100755
--- a/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter3.ipynb
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diff --git a/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter4.ipynb b/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter4.ipynb
index a01cb417..a01cb417 100644..100755
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diff --git a/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter5.ipynb b/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter5.ipynb
index 58305b46..58305b46 100644..100755
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diff --git a/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter6.ipynb b/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter6.ipynb
index 0c7858a4..0c7858a4 100644..100755
--- a/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter6.ipynb
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diff --git a/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter7.ipynb b/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter7.ipynb
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diff --git a/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter8.ipynb b/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter8.ipynb
index 7cf6b405..7cf6b405 100644..100755
--- a/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter8.ipynb
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diff --git a/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter9.ipynb b/Power_Electronics_Principles_and_Applications_by_Jacob/Chapter9.ipynb
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diff --git a/Power_Electronics_Principles_and_Applications_by_Jacob/README.txt b/Power_Electronics_Principles_and_Applications_by_Jacob/README.txt
index 274ef8b6..274ef8b6 100644..100755
--- a/Power_Electronics_Principles_and_Applications_by_Jacob/README.txt
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diff --git a/Power_Electronics_Principles_and_Applications_by_Jacob/screenshots/4.png b/Power_Electronics_Principles_and_Applications_by_Jacob/screenshots/4.png
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index 607dd0a1..607dd0a1 100644..100755
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diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter10_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter10_6.ipynb
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diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter11_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter11_6.ipynb
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diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter12_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter12_6.ipynb
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diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter13_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter13_6.ipynb
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diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter14_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter14_6.ipynb
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diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter15_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter15_6.ipynb
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diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter16_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter16_6.ipynb
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diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter18_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter18_6.ipynb
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diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter19_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter19_6.ipynb
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diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter1_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter1_6.ipynb
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diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter20_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter20_6.ipynb
index cad31534..cad31534 100644..100755
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diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter21_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter21_6.ipynb
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diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter22_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter22_6.ipynb
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--- a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter22_6.ipynb
+++ b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter22_6.ipynb
diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter23_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter23_6.ipynb
index 19741354..19741354 100644..100755
--- a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter23_6.ipynb
+++ b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter23_6.ipynb
diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter24_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter24_6.ipynb
index e63c17a6..e63c17a6 100644..100755
--- a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter24_6.ipynb
+++ b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter24_6.ipynb
diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter25_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter25_6.ipynb
index 69b193da..69b193da 100644..100755
--- a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter25_6.ipynb
+++ b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter25_6.ipynb
diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter26_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter26_6.ipynb
index 670a61b0..670a61b0 100644..100755
--- a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter26_6.ipynb
+++ b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter26_6.ipynb
diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter2_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter2_6.ipynb
index 06a555a6..06a555a6 100644..100755
--- a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter2_6.ipynb
+++ b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter2_6.ipynb
diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter6_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter6_6.ipynb
index a6008ee1..a6008ee1 100644..100755
--- a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter6_6.ipynb
+++ b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter6_6.ipynb
diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter7_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter7_6.ipynb
index 537a179e..537a179e 100644..100755
--- a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter7_6.ipynb
+++ b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter7_6.ipynb
diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter8_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter8_6.ipynb
index c13922ee..c13922ee 100644..100755
--- a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter8_6.ipynb
+++ b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter8_6.ipynb
diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter9_6.ipynb b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter9_6.ipynb
index 6fa757b3..6fa757b3 100644..100755
--- a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter9_6.ipynb
+++ b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/chapter9_6.ipynb
diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/screenshots/chapter10_ac_load_line_5.png b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/screenshots/chapter10_ac_load_line_5.png
index d7feffd7..d7feffd7 100644..100755
--- a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/screenshots/chapter10_ac_load_line_5.png
+++ b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/screenshots/chapter10_ac_load_line_5.png
diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/screenshots/chapter18_clipping_ckt_output_6.png b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/screenshots/chapter18_clipping_ckt_output_6.png
index 76486c7b..76486c7b 100644..100755
--- a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/screenshots/chapter18_clipping_ckt_output_6.png
+++ b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/screenshots/chapter18_clipping_ckt_output_6.png
diff --git a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/screenshots/chapter8_dc_load_line_6.png b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/screenshots/chapter8_dc_load_line_6.png
index 9b26fbe2..9b26fbe2 100644..100755
--- a/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/screenshots/chapter8_dc_load_line_6.png
+++ b/Principles_of_Electronics_____by_V.K._Mehta_and_Rohit_Mehta/screenshots/chapter8_dc_load_line_6.png
diff --git a/Principles_of_Physics_by_F.J.Bueche/README.txt b/Principles_of_Physics_by_F.J.Bueche/README.txt
index 29071ea6..29071ea6 100644..100755
--- a/Principles_of_Physics_by_F.J.Bueche/README.txt
+++ b/Principles_of_Physics_by_F.J.Bueche/README.txt
diff --git a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch10.ipynb b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch10.ipynb
index 4947770a..4947770a 100644..100755
--- a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch10.ipynb
+++ b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch10.ipynb
diff --git a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch11.ipynb b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch11.ipynb
index 072fab6a..072fab6a 100644..100755
--- a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch11.ipynb
+++ b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch11.ipynb
diff --git a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch12.ipynb b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch12.ipynb
index 35cf5354..35cf5354 100644..100755
--- a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch12.ipynb
+++ b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch12.ipynb
diff --git a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch14.ipynb b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch14.ipynb
index dc2d8927..dc2d8927 100644..100755
--- a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch14.ipynb
+++ b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch14.ipynb
diff --git a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch16.ipynb b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch16.ipynb
index 63153f57..63153f57 100644..100755
--- a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch16.ipynb
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diff --git a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch2.ipynb b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch2.ipynb
index 350e3308..350e3308 100644..100755
--- a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch2.ipynb
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diff --git a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch3.ipynb b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch3.ipynb
index 39c7b29e..39c7b29e 100644..100755
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diff --git a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch4.ipynb b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch4.ipynb
index deaeced8..deaeced8 100644..100755
--- a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch4.ipynb
+++ b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch4.ipynb
diff --git a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch5.ipynb b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch5.ipynb
index add61935..add61935 100644..100755
--- a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch5.ipynb
+++ b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch5.ipynb
diff --git a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch6.ipynb b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch6.ipynb
index 88fb93a3..88fb93a3 100644..100755
--- a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch6.ipynb
+++ b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch6.ipynb
diff --git a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch7.ipynb b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch7.ipynb
index b33f9654..b33f9654 100644..100755
--- a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch7.ipynb
+++ b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch7.ipynb
diff --git a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch8.ipynb b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch8.ipynb
index c807da0f..c807da0f 100644..100755
--- a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch8.ipynb
+++ b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch8.ipynb
diff --git a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch9.ipynb b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch9.ipynb
index da584e87..da584e87 100644..100755
--- a/Semiconductor_circuit_approximations_by_A.P._Malvino/ch9.ipynb
+++ b/Semiconductor_circuit_approximations_by_A.P._Malvino/ch9.ipynb
diff --git a/Semiconductor_circuit_approximations_by_A.P._Malvino/screenshots/ACloadLineChapter10.png b/Semiconductor_circuit_approximations_by_A.P._Malvino/screenshots/ACloadLineChapter10.png
index 464f20d4..464f20d4 100644..100755
--- a/Semiconductor_circuit_approximations_by_A.P._Malvino/screenshots/ACloadLineChapter10.png
+++ b/Semiconductor_circuit_approximations_by_A.P._Malvino/screenshots/ACloadLineChapter10.png
diff --git a/Semiconductor_circuit_approximations_by_A.P._Malvino/screenshots/DCandACloadlinechapter9.png b/Semiconductor_circuit_approximations_by_A.P._Malvino/screenshots/DCandACloadlinechapter9.png
index df0de3b8..df0de3b8 100644..100755
--- a/Semiconductor_circuit_approximations_by_A.P._Malvino/screenshots/DCandACloadlinechapter9.png
+++ b/Semiconductor_circuit_approximations_by_A.P._Malvino/screenshots/DCandACloadlinechapter9.png
diff --git a/Semiconductor_circuit_approximations_by_A.P._Malvino/screenshots/Powerratingchapter9.png b/Semiconductor_circuit_approximations_by_A.P._Malvino/screenshots/Powerratingchapter9.png
index e2813d39..e2813d39 100644..100755
--- a/Semiconductor_circuit_approximations_by_A.P._Malvino/screenshots/Powerratingchapter9.png
+++ b/Semiconductor_circuit_approximations_by_A.P._Malvino/screenshots/Powerratingchapter9.png
diff --git a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.10_8.ipynb b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.10_8.ipynb
index 7cd2fd61..7cd2fd61 100644..100755
--- a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.10_8.ipynb
+++ b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.10_8.ipynb
diff --git a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.2_8.ipynb b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.2_8.ipynb
index 0a37d402..0a37d402 100644..100755
--- a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.2_8.ipynb
+++ b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.2_8.ipynb
diff --git a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.3_8.ipynb b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.3_8.ipynb
index 6e4aedd8..6e4aedd8 100644..100755
--- a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.3_8.ipynb
+++ b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.3_8.ipynb
diff --git a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.4_8.ipynb b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.4_8.ipynb
index 5a167d34..5a167d34 100644..100755
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diff --git a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.5_8.ipynb b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.5_8.ipynb
index df0cb600..df0cb600 100644..100755
--- a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.5_8.ipynb
+++ b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.5_8.ipynb
diff --git a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.6_8.ipynb b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.6_8.ipynb
index e3bdfbe1..e3bdfbe1 100644..100755
--- a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.6_8.ipynb
+++ b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.6_8.ipynb
diff --git a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.7_8.ipynb b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.7_8.ipynb
index b75d886a..b75d886a 100644..100755
--- a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.7_8.ipynb
+++ b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.7_8.ipynb
diff --git a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.8_8.ipynb b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.8_8.ipynb
index 08f57912..08f57912 100644..100755
--- a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.8_8.ipynb
+++ b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.8_8.ipynb
diff --git a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.9_8.ipynb b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.9_8.ipynb
index cecacb12..cecacb12 100644..100755
--- a/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.9_8.ipynb
+++ b/Strength_Of_Materials_by_S_S_Bhavikatti/chapter_no.9_8.ipynb
diff --git a/Strength_Of_Materials_by_S_S_Bhavikatti/screenshots/BMD.JPG b/Strength_Of_Materials_by_S_S_Bhavikatti/screenshots/BMD.JPG
index c8b25ae0..c8b25ae0 100644..100755
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+++ b/Strength_Of_Materials_by_S_S_Bhavikatti/screenshots/BMD.JPG
diff --git a/Strength_Of_Materials_by_S_S_Bhavikatti/screenshots/SFD2.JPG b/Strength_Of_Materials_by_S_S_Bhavikatti/screenshots/SFD2.JPG
index 2403777e..2403777e 100644..100755
--- a/Strength_Of_Materials_by_S_S_Bhavikatti/screenshots/SFD2.JPG
+++ b/Strength_Of_Materials_by_S_S_Bhavikatti/screenshots/SFD2.JPG
diff --git a/Strength_Of_Materials_by_S_S_Bhavikatti/screenshots/S_F_D_1.JPG b/Strength_Of_Materials_by_S_S_Bhavikatti/screenshots/S_F_D_1.JPG
index 5d05794a..5d05794a 100644..100755
--- a/Strength_Of_Materials_by_S_S_Bhavikatti/screenshots/S_F_D_1.JPG
+++ b/Strength_Of_Materials_by_S_S_Bhavikatti/screenshots/S_F_D_1.JPG
diff --git a/Theory_of_Alternating_Current_Machinery_by_A._S._Langsdorf/README.txt b/Theory_of_Alternating_Current_Machinery_by_A._S._Langsdorf/README.txt
new file mode 100644
index 00000000..b2e44e78
--- /dev/null
+++ b/Theory_of_Alternating_Current_Machinery_by_A._S._Langsdorf/README.txt
@@ -0,0 +1,10 @@
+Contributed By: pratik sonone
+Course: btech
+College/Institute/Organization: iitbombay
+Department/Designation: metallurgical engineering 
+Book Title: Theory of Alternating Current Machinery
+Author: A. S. Langsdorf
+Publisher: Tata McGraw - Hill Education
+Year of publication: 1999
+Isbn: 978-0-07-099423-2
+Edition: 1
\ No newline at end of file
diff --git a/sample_notebooks/AviralYadav/Chapter5.ipynb b/sample_notebooks/AviralYadav/Chapter5.ipynb
index 5780e6b5..5780e6b5 100644..100755
--- a/sample_notebooks/AviralYadav/Chapter5.ipynb
+++ b/sample_notebooks/AviralYadav/Chapter5.ipynb
diff --git a/sample_notebooks/RONAKBANSAL/chapter_1.ipynb b/sample_notebooks/RONAKBANSAL/chapter_1.ipynb
new file mode 100644
index 00000000..c00d0fbc
--- /dev/null
+++ b/sample_notebooks/RONAKBANSAL/chapter_1.ipynb
@@ -0,0 +1,528 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Chapter 1: Semiconductor Diodes"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 1.1"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      " Thermal Voltage= 25.875 mV\n"
+     ]
+    }
+   ],
+   "source": [
+    "k=1.38*(10**(-23))      #boltzmann's constant\n",
+    "t=273+27                #converting given temperature to Kelvin\n",
+    "q=1.6*(10**(-19))       #charge on an electron\n",
+    "\n",
+    "# V=(k*t)/q\n",
+    "\n",
+    "V=(k*t)/q\n",
+    "V=V*1000                #converting result in millivolts\n",
+    "print \"Thermal Voltage=\",V,\"mV\"\n"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 1.2 (a)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 10,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Voltage across Germanium diode= 0.2 V\n",
+      "Voltage across Silicon diode  = 0.6 V\n",
+      "Voltage across GaAs diode     = 1.1 V\n"
+     ]
+    }
+   ],
+   "source": [
+    "Id= 1              #in mA, current across diodes\n",
+    "#from the standard graph for Ge,Si, and GaAs diodes\n",
+    "Vge=0.2\n",
+    "Vsi=0.6\n",
+    "Vgaas=1.1\n",
+    "print \"Voltage across Germanium diode=\",Vge,\"V\"\n",
+    "print \"Voltage across Silicon diode  =\",Vsi,\"V\"\n",
+    "print \"Voltage across GaAs diode     =\",Vgaas,\"V\""
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 1.2 (b)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 11,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Voltage across Germanium diode= 0.3 V\n",
+      "Voltage across Silicon diode  = 0.7 V\n",
+      "Voltage across GaAs diode     = 1.2 V\n"
+     ]
+    }
+   ],
+   "source": [
+    "Id= 4               #in mA, current across diodes\n",
+    "#from the standard graph for Ge,Si, and GaAs diodes\n",
+    "Vge=0.3\n",
+    "Vsi=0.7\n",
+    "Vgaas=1.2\n",
+    "print \"Voltage across Germanium diode=\",Vge,\"V\"\n",
+    "print \"Voltage across Silicon diode  =\",Vsi,\"V\"\n",
+    "print \"Voltage across GaAs diode     =\",Vgaas,\"V\""
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 1.2 (c)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 12,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Voltage across Germanium diode= 0.42 V\n",
+      "Voltage across Silicon diode  = 0.82 V\n",
+      "Voltage across GaAs diode     = 1.33 V\n"
+     ]
+    }
+   ],
+   "source": [
+    "Id=30               #in mA, current across diodes\n",
+    "#from the standard graph for Ge,Si, and GaAs diodes\n",
+    "Vge=0.42\n",
+    "Vsi=0.82\n",
+    "Vgaas=1.33\n",
+    "print \"Voltage across Germanium diode=\",Vge,\"V\"\n",
+    "print \"Voltage across Silicon diode  =\",Vsi,\"V\"\n",
+    "print \"Voltage across GaAs diode     =\",Vgaas,\"V\""
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 1.2 (d)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 18,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Average Volatge value for Germanium Diode= 0.307 V\n",
+      "Average Volatge value for Silicon Diode= 0.707 V\n",
+      "Average Volatge value for GaAs Diode= 1.21 V\n"
+     ]
+    }
+   ],
+   "source": [
+    "#Average value for Germanium\n",
+    "Vg=(0.2+0.3+0.42)/3\n",
+    "#Average value for Silicon\n",
+    "Vs=(0.6+0.7+0.82)/3\n",
+    "#Average value for GaAs\n",
+    "Vgs=(1.1+1.2+1.33)/3\n",
+    "print \"Average Volatge value for Germanium Diode=\",round(Vg,3),\"V\"\n",
+    "print \"Average Volatge value for Silicon Diode=\",round(Vs,3),\"V\"\n",
+    "print \"Average Volatge value for GaAs Diode=\",round(Vgs,3),\"V\""
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 1.2 (e)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 22,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Very close correspondence between knee voltage and average voltage\n",
+      "Germanium 0.3 V vs 0.307 V\n",
+      "Silicon 0.7 V vs 0.707 V\n",
+      "GaAs 1.2 V vs 1.21 V\n"
+     ]
+    }
+   ],
+   "source": [
+    "#comparing average values in d with the standard knee voltages\n",
+    "#Average value for Germanium\n",
+    "Vg=(0.2+0.3+0.42)/3\n",
+    "#Average value for Silicon\n",
+    "Vs=(0.6+0.7+0.82)/3\n",
+    "#Average value for GaAs\n",
+    "Vgs=(1.1+1.2+1.33)/3\n",
+    "kge=0.3\n",
+    "ksi=0.7\n",
+    "kgaas=1.2\n",
+    "print \"Very close correspondence between knee voltage and average voltage\"\n",
+    "print \"Germanium\",kge,\"V vs\",round(Vg,3),\"V\"\n",
+    "print \"Silicon\",ksi,\"V vs\",round(Vs,3),\"V\"\n",
+    "print \"GaAs\",kgaas,\"V vs\",round(Vgs,3),\"V\""
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "collapsed": true
+   },
+   "source": [
+    "## There is a Repeatation of Example 1.2"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 1.2(a)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "dc resistance= 250.0 ohms\n"
+     ]
+    }
+   ],
+   "source": [
+    "Id=2*(10**(-3))        #in ampere\n",
+    "Vd=0.5                 #in volts\n",
+    "rd=Vd/Id\n",
+    "print \"dc resistance=\",rd,\"ohms\""
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 1.2(b)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "dc resistance 40.0 ohms\n"
+     ]
+    }
+   ],
+   "source": [
+    "Id=20*(10**(-3))          #in ampere\n",
+    "Vd=0.8                    #in volts\n",
+    "rd=Vd/Id\n",
+    "print \"dc resistance=\",rd,\"ohms\""
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 1.2(c)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 7,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "dc resistance= 10.0 Mohms\n"
+     ]
+    }
+   ],
+   "source": [
+    "#Id=-Is\n",
+    "Id=1*(10**(-6))          #in ampere\n",
+    "Vd=-10                    #in volts\n",
+    "rd=abs(Vd)/Id\n",
+    "rd=rd/(10**(6))\n",
+    "print \"dc resistance=\",rd,\"Mohms\""
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 1.3(a)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "ac resistance= 27.5 ohms\n"
+     ]
+    }
+   ],
+   "source": [
+    "# drawing tangent at Id=2mA and choosing any random points n the tangent to gwt two set of values of Id and Vd\n",
+    "Id1=4*(10**(-3))        #IN ampere\n",
+    "Id2=0                   #IN ampere\n",
+    "Vd1=0.76                #IN VOLTS\n",
+    "Vd2=0.65                #IN VOLTS \n",
+    "X=Id1-Id2\n",
+    "Y=Vd1-Vd2\n",
+    "rd=Y/X\n",
+    "print \"ac resistance=\",rd,\"ohms\""
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 1.3(b)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "ac resistance= 2.0 ohms\n"
+     ]
+    }
+   ],
+   "source": [
+    "# drawing tangent at Id=2mA and choosing any random points n the tangent to gwt two set of values of Id and Vd\n",
+    "Id1=30*(10**(-3))        #IN ampere\n",
+    "Id2=20*(10**(-3))       #IN ampere\n",
+    "Vd1=0.80                #IN VOLTS\n",
+    "Vd2=0.78               #IN VOLTS \n",
+    "X=Id1-Id2\n",
+    "Y=Vd1-Vd2\n",
+    "rd=Y/X\n",
+    "print \"ac resistance=\",rd,\"ohms\""
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 1.3(c)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Dc resistance= 350.0 ohms exceeds ac resistance= 27.5 ohms\n",
+      "Dc resistance= 31.6 ohms exceeds ac resistance= 2 ohms\n"
+     ]
+    }
+   ],
+   "source": [
+    "#calculating Dc resistance\n",
+    "#Case-1\n",
+    "Id1=2*(10**(-3))      #in ampere\n",
+    "Vd1=0.7               #in volts\n",
+    "Rd=Vd1/Id1\n",
+    "rd=27.5               #ac resistance in ohms\n",
+    "if Rd>rd:\n",
+    " print \"Dc resistance=\",Rd,\"ohms exceeds ac resistance=\",rd,\"ohms\"\n",
+    "else:\n",
+    " print \"Dc resistance=\",Rd,\"ohms didnot exceeds ac resistance=\",rd,\"ohms\"\n",
+    "\n",
+    "#Case-2\n",
+    "Id1=25*(10**(-3))      #in ampere\n",
+    "Vd1=0.79               #in volts\n",
+    "Rd=Vd1/Id1\n",
+    "rd=2                   #ac resistance in ohms\n",
+    "if Rd>rd:\n",
+    " print \"Dc resistance=\",Rd,\"ohms exceeds ac resistance=\",rd,\"ohms\"\n",
+    "else:\n",
+    " print \"Dc resistance=\",Rd,\"ohms didnot exceeds ac resistance=\",rd,\"ohms\""
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 1.4"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 9,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "New potential across zener diode= 10.54 V\n"
+     ]
+    }
+   ],
+   "source": [
+    "#Equation- change in Cvz=(Tc*Vz*(t1-t0))/100%\n",
+    "Tc=0.072            #unit %/celsius\n",
+    "t1=100              #in celsius\n",
+    "t0=25               #in celsius\n",
+    "Vz=10               #in volts\n",
+    "Cvz=(Tc*Vz*(t1-t0))/100\n",
+    "nVz=Vz+Cvz          #new Vz\n",
+    "print \"New potential across zener diode=\",nVz,\"V\""
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 1.5"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 15,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "The range of Wavelength for the frequency of Visible lightis 750 nm to 400 nm\n"
+     ]
+    }
+   ],
+   "source": [
+    "#Equation wavelength(x)=c/f,where c=speed of light and f=frequency of the light\n",
+    "c=3*(10**(8))*(10**(9))                #in nm/s\n",
+    "x1=(c/(400*(10**12)))                   #in nm\n",
+    "x2=c/(750*(10**12))                   #in nm\n",
+    "print \"The range of Wavelength for the frequency of Visible lightis\",x1,\"nm to\",x2,\"nm\""
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 2",
+   "language": "python",
+   "name": "python2"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 2
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython2",
+   "version": "2.7.11"
+  },
+  "widgets": {
+   "state": {},
+   "version": "1.1.2"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 0
+}