Added(A)/Deleted(D) following books

 A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/Chapter3_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/Chapter4_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/Chapter5_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/Chapter6_1.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/Chapter7_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/Chapter9_1.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter10_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter12_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter13_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter14_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter15_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter16_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter17_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter19_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter20_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter21_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter22_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter23_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter24_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter25_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter26_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter27_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter28_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter29_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter30_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter31_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter32_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter33_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter34_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter35_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/chapter36_2.ipynb
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/screenshots/Clipper_waveform_1.png
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/screenshots/Gate_to_Source_Voltage_vs_Drain_Current_1.png
A  A_Textbook_of_Applied_Electronics_by_R_S_Sedha/screenshots/transconductance_curve_1.png
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/Chapter11_2.ipynb
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/Chapter13_2.ipynb
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/Chapter14_2.ipynb
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/Chapter15_2.ipynb
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/Chapter16_2.ipynb
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/Chapter17_2.ipynb
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/Chapter21_2.ipynb
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/Chapter22_2.ipynb
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/Chapter23_2.ipynb
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/Chapter26_2.ipynb
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/Chapter2_2.ipynb
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/Chapter4_2.ipynb
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/Chapter5_2.ipynb
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/Chapter9_2.ipynb
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/screenshots/21AOQCurve_2.png
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/screenshots/21X&RChart_2.png
A  A_Textbook_of_Production_Engineering_by_P._C._Sharma/screenshots/22CuttingVvsCutterDia_2.png
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/CHAPTER01_1.ipynb
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/CHAPTER02_1.ipynb
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/CHAPTER03_1.ipynb
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/CHAPTER04_1.ipynb
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/CHAPTER07_1.ipynb
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/CHAPTER09_1.ipynb
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/CHAPTER11_1.ipynb
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/CHAPTER15_1.ipynb
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/CHAPTER16_1.ipynb
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/CHAPTER18_1.ipynb
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/CHAPTER19_1.ipynb
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/CHAPTER20_1.ipynb
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/CHAPTER23_1.ipynb
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/CHAPTER24_1.ipynb
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/screenshots/Capture02_1.png
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/screenshots/Capture04_1.png
A  Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/screenshots/Capture20_1.png
A  High_Voltage_Engineering_by_V_Kamaraju_,_M_S_Naidu/Chapter2_2.ipynb
A  High_Voltage_Engineering_by_V_Kamaraju_,_M_S_Naidu/Chapter3_2.ipynb
A  High_Voltage_Engineering_by_V_Kamaraju_,_M_S_Naidu/Chapter4_2.ipynb
A  High_Voltage_Engineering_by_V_Kamaraju_,_M_S_Naidu/Chapter6_2.ipynb
A  High_Voltage_Engineering_by_V_Kamaraju_,_M_S_Naidu/Chapter7_2.ipynb
A  High_Voltage_Engineering_by_V_Kamaraju_,_M_S_Naidu/Chapter8_2.ipynb
A  High_Voltage_Engineering_by_V_Kamaraju_,_M_S_Naidu/Chapter9_2.ipynb
A  High_Voltage_Engineering_by_V_Kamaraju_,_M_S_Naidu/screenshots/chapter2_2.png
A  High_Voltage_Engineering_by_V_Kamaraju_,_M_S_Naidu/screenshots/chapter3_2.png
A  High_Voltage_Engineering_by_V_Kamaraju_,_M_S_Naidu/screenshots/chapter4_2.png
A  Machine_Design_by_U.C._Jindal/Ch10_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch11_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch12_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch13_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch14_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch15_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch16_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch17_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch18_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch19_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch20_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch21_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch22_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch23_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch24_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch25_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch26_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch27_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch28_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch29_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch30_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch31_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch3_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch4_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch5_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch6_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch7_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch8_1.ipynb
A  Machine_Design_by_U.C._Jindal/Ch9_1.ipynb
A  Machine_Design_by_U.C._Jindal/screenshots/Chapter-3stressgraph_1.png
A  Machine_Design_by_U.C._Jindal/screenshots/Chapter-_8AdditionalLoad_1.png
A  Machine_Design_by_U.C._Jindal/screenshots/Chapter11_-_strengthofrevet_1.png
A  Power_System_Operation_and_Control_by_B._R._Gupta/Chapter1_1.ipynb
A  Power_System_Operation_and_Control_by_B._R._Gupta/Chapter2_1.ipynb
A  Power_System_Operation_and_Control_by_B._R._Gupta/Chapter3_1.ipynb
A  Power_System_Operation_and_Control_by_B._R._Gupta/Chapter4_1.ipynb
A  Power_System_Operation_and_Control_by_B._R._Gupta/Chapter5_1.ipynb
A  Power_System_Operation_and_Control_by_B._R._Gupta/Chapter6_1.ipynb
A  Power_System_Operation_and_Control_by_B._R._Gupta/screenshots/Ch1-EnergyLadCurveAndMassCurve_1.png
A  Power_System_Operation_and_Control_by_B._R._Gupta/screenshots/Ch2-LoadGeneration_1.png
A  Power_System_Operation_and_Control_by_B._R._Gupta/screenshots/Ch2-ReceivedPower_1.png

1 files changed, 271 insertions, 0 deletions

diff --git a/Machine_Design_by_U.C._Jindal/Ch4_1.ipynb b/Machine_Design_by_U.C._Jindal/Ch4_1.ipynb
new file mode 100644
index 00000000..e296965c
--- /dev/null
+++ b/Machine_Design_by_U.C._Jindal/Ch4_1.ipynb
@@ -0,0 +1,271 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Ch:4 Manufacturing considerations"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## exa 4-1 - Page 112"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      " LLH is 70.0 mm \n",
+      "\n",
+      " ULH is 70.013 mm \n",
+      "\n",
+      " ULS is 69.99 mm \n",
+      "\n",
+      " LLS is 69.98 mm \n",
+      "\n",
+      " Cmax is 0.031 mm \n",
+      "\n",
+      " Cmin is 0.010 mm \n"
+     ]
+    }
+   ],
+   "source": [
+    "from math import sqrt\n",
+    "d=70#\n",
+    "dmin=50#\n",
+    "dmax=80#\n",
+    "D=sqrt(dmin*dmax)#\n",
+    "D=63#\n",
+    "i=0.458*(D**(1/3))+(0.001*D)#\n",
+    "\n",
+    "#standard tolerance for H8 is ST1\n",
+    "ST1=25*i#\n",
+    "ST1=ST1*10**-3#\n",
+    "#standard tolerance of shaft for grade g7 is ST2\n",
+    "ST2=16*i#\n",
+    "ST2=ST2*10**-3#\n",
+    "es=-(2.5*(D**0.333))#\n",
+    "es=es*10**-3#\n",
+    "ei=es-ST2#\n",
+    "#Lower limit for hole is LLH\n",
+    "#Upper limit for hole is ULH\n",
+    "#Upper limit for shaft is ULS\n",
+    "#Lower limit for shaft is LLS\n",
+    "LLH=d#\n",
+    "ULH=LLH+ST1#\n",
+    "ULS=LLH+es#\n",
+    "LLS=ULS-ST2#\n",
+    "#Maximum clearance is Cmax\n",
+    "#minimum clearance is Cmin\n",
+    "Cmax=ULH-LLS#\n",
+    "Cmin=LLH-ULS#\n",
+    "# printing data in scilab o/p window\n",
+    "print \" LLH is %0.1f mm \"%(LLH)#\n",
+    "print \"\\n ULH is %0.3f mm \"%(ULH)#\n",
+    "print \"\\n ULS is %0.2f mm \"%(ULS)#\n",
+    "print \"\\n LLS is %0.2f mm \"%(LLS)#\n",
+    "print \"\\n Cmax is %0.3f mm \"%(Cmax)#\n",
+    "print \"\\n Cmin is %0.3f mm \"%(Cmin)#"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## exa 4-2 - Page 112"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Cmax is 0.041 mm \n",
+      "\n",
+      "Cmin is 0.007 mm \n"
+     ]
+    }
+   ],
+   "source": [
+    "d=25#\n",
+    "#Lower limit for hole is LLH\n",
+    "#Upper limit for hole is ULH\n",
+    "#Upper limit for shaft is ULS\n",
+    "#Lower limit for shaft is LLS\n",
+    "ULH=d+0.021#\n",
+    "LLH=d+0#\n",
+    "ULS=d+0.041#\n",
+    "LLS=d+0.028#\n",
+    "#Maximum interference is Cmax\n",
+    "#minimum interference is Cmin\n",
+    "Cmax=ULS-LLH#\n",
+    "Cmin=LLS-ULH#\n",
+    "# printing data in scilab o/p window\n",
+    "print \"Cmax is %0.3f mm \"%(Cmax)#\n",
+    "print \"\\nCmin is %0.3f mm \"%(Cmin)#"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## exa 4-3 - Page 113"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      " ULH is 50.039 mm \n",
+      "\n",
+      " LLH is 50.000 mm \n",
+      "\n",
+      " ULS is 49.991 mm \n",
+      "\n",
+      " LLS is 49.966 mm \n",
+      "\n",
+      " Cmax is 0.073 mm \n",
+      "\n",
+      " Cmin is 0.009 mm \n",
+      " Therefore, H8g7 is easy running fit\n"
+     ]
+    }
+   ],
+   "source": [
+    "d=50#\n",
+    "Es=0.039#\n",
+    "Ei=0#\n",
+    "es=-9*10**-3#\n",
+    "ei=-34*10**-3#\n",
+    "#Shaft dia is D\n",
+    "D=d+es#\n",
+    "#Lower limit for hole is LLH\n",
+    "#Upper limit for hole is ULH\n",
+    "#Upper limit for shaft is ULS\n",
+    "#Lower limit for shaft is LLS\n",
+    "ULH=d+Es#\n",
+    "LLH=d+Ei#\n",
+    "ULS=d+es#\n",
+    "LLS=d+ei#\n",
+    "#Maximum interference is Cmax\n",
+    "#minimum interference is Cmin\n",
+    "Cmax=ULH-LLS#\n",
+    "Cmin=LLH-ULS#\n",
+    "  # printing data in scilab o/p window\n",
+    "print \" ULH is %0.3f mm \"%(ULH)#\n",
+    "print \"\\n LLH is %0.3f mm \"%(LLH)#\n",
+    "print \"\\n ULS is %0.3f mm \"%(ULS)#\n",
+    "print \"\\n LLS is %0.3f mm \"%(LLS)#\n",
+    "print \"\\n Cmax is %0.3f mm \"%(Cmax)#\n",
+    "print \"\\n Cmin is %0.3f mm \"%(Cmin)#\n",
+    "print ' Therefore, H8g7 is easy running fit'"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## exa 4-3 - Page 114"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      " ULH is 30.025 mm \n",
+      "\n",
+      " LLH is 30.000 mm \n",
+      "\n",
+      " ULS is 30.011 mm \n",
+      "\n",
+      " LLS is 29.995 mm \n",
+      "\n",
+      " Cmax is 0.030 mm \n",
+      "\n",
+      " Cmin is 0.011 mm \n"
+     ]
+    }
+   ],
+   "source": [
+    "d=30#\n",
+    "Es=0.025#\n",
+    "Ei=0#\n",
+    "es=11*10**-3#\n",
+    "ei=-5*10**-3#\n",
+    "#Shaft dia is D\n",
+    "D=d+es#\n",
+    "#Lower limit for hole is LLH\n",
+    "#Upper limit for hole is ULH\n",
+    "#Upper limit for shaft is ULS\n",
+    "#Lower limit for shaft is LLS\n",
+    "ULH=d+Es#\n",
+    "LLH=d+Ei#\n",
+    "ULS=d+es#\n",
+    "LLS=d+ei#\n",
+    "#Maximum interference is Cmax\n",
+    "#minimum interference is Cmin\n",
+    "Cmax=ULH-LLS#\n",
+    "Cmin=ULS-LLH##\n",
+    "\n",
+    "  # printing data in scilab o/p window\n",
+    "print \" ULH is %0.3f mm \"%(ULH)#\n",
+    "print \"\\n LLH is %0.3f mm \"%(LLH)#\n",
+    "print \"\\n ULS is %0.3f mm \"%(ULS)#\n",
+    "print \"\\n LLS is %0.3f mm \"%(LLS)#\n",
+    "print \"\\n Cmax is %0.3f mm \"%(Cmax)#\n",
+    "print \"\\n Cmin is %0.3f mm \"%(Cmin)#"
+   ]
+  }
+ ],
+ "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": "2.7.9"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 0
+}