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diff --git a/Electronic_Instrumentation_and_Measurements/Chapter8_1.ipynb b/Electronic_Instrumentation_and_Measurements/Chapter8_1.ipynb deleted file mode 100755 index 6f6a09d7..00000000 --- a/Electronic_Instrumentation_and_Measurements/Chapter8_1.ipynb +++ /dev/null @@ -1,637 +0,0 @@ -{ - "metadata": { - "name": "", - "signature": "sha256:6fa810433d8fb0d04740abb66d2625b01a8af010ca4183a75eead5496aab3b33" - }, - "nbformat": 3, - "nbformat_minor": 0, - "worksheets": [ - { - "cells": [ - { - "cell_type": "heading", - "level": 1, - "metadata": {}, - "source": [ - "Chapter8 - Inductance and Capacitance Measurements" - ] - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 8.5.1 - page : 8-22" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "#Percentage error \n", - "import math\n", - "r=10 #in ohm\n", - "f=1 #in MHz\n", - "c=65 #capacitance in pF\n", - "rsh=0.02 #in ohm\n", - "qact=((1/(2*math.pi*f*10**6*c*10**-12*r))) #actual q factor\n", - "qm=(1/(2*math.pi*c*10**-12*f*10**6*(r+rsh))) #measured q factor\n", - "per=((qact-qm)/qact)*100 #percentage error \n", - "print \"Percentage error is\",round(per,1),\" %\"" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Percentage error is 0.2 %\n" - ] - } - ], - "prompt_number": 4 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 8.5.2 - page : 8-23" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "import math\n", - "#Self capacitance and inductance\n", - "f1=2 #in MHz\n", - "c1=460 #in pF\n", - "f2=4 #in MHz\n", - "c2=100 #in pF\n", - "cd1=((c1-(4*c2))/3) #self capacitance in pF\n", - "x=((1/(2*math.pi*f1*10**6)))**2 \n", - "l=x/((c1+cd1)*10**-12) # in H\n", - "l*=10**6 # in micro H\n", - "print \"Self capacitance is \",cd1,\" pF\"\n", - "print \"Inductance is \",round(l,2),\" micro H\"\n" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Self capacitance is 20 pF\n", - "Inductance is 13.19 micro H\n" - ] - } - ], - "prompt_number": 6 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 8.6.1 - page : 8-25" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "# Lx and Rx\n", - "#given data :\n", - "R1=560 # in kohm\n", - "R2=6.3 # in kohm\n", - "R3=120 # in kohm\n", - "Ci=0.01 # in micro F\n", - "Sensitivity=10 # in mm/micro A\n", - "del_r=1 # in ohm\n", - "Rx=(R2*R3)/R1 \n", - "print \"Unknown resistance, Rx = \",Rx,\" kohm\"\n", - "Lx=R2*10**3*R3*10**3*Ci*10**-6 \n", - "print \"Unknown inductance, Lx = \",Lx,\" H\"\n" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Unknown resistance, Rx = 1.35 kohm\n", - "Unknown inductance, Lx = 7.56 H\n" - ] - } - ], - "prompt_number": 7 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 8.6.2 - page : 8-25" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "import math\n", - "#Cx,Rx and D\n", - "#given data :\n", - "f=1000 #in Hz\n", - "R1=1.1 # in kohm\n", - "R2=2.2 # in kohm\n", - "C1=0.47 # in micro F\n", - "C3=0.5 # in micro F\n", - "Rx=(R2*C1)/C3 \n", - "print \"Unknown resistance, Rx = \", Rx,\" kohm\"\n", - "Cx=(R1*C3)/R2 \n", - "print \"Unknown capacitance, Cx = \", Cx, \" micro F\"\n", - "w=2*f*math.pi \n", - "D=w*Cx*10**-6*Rx*10**3 \n", - "print \"Dissipation factor, D = \", round(D,2)\n", - "#answer is wrong in the textbook\n" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Unknown resistance, Rx = 2.068 kohm\n", - "Unknown capacitance, Cx = 0.25 micro F\n", - "Dissipation factor, D = 3.25\n" - ] - } - ], - "prompt_number": 10 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 8.6.3 - page : 8-26" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "#Unknown resistance and capacitance\n", - "r1=10 #in kohms\n", - "r2=50 #in kohms\n", - "r3=100 #in kohms\n", - "c3=100 #in micro F\n", - "rx=((r2*10**3*r3*10**3)/(r1*10**3))*10**-3 #unknown resistance in kohms\n", - "cx=((r1*10**3*c3*10**-6)/(r2*10**3))*10**6 # unknown capacitance in micro F\n", - "print \"unknown resistance is \",rx,\" kohm\"\n", - "print \"Unknown capacitance is \",cx,\" micro F\"\n" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "unknown resistance is 500.0 kohm\n", - "Unknown capacitance is 20.0 micro F\n" - ] - } - ], - "prompt_number": 11 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 8.6.4 - page : 8-27" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "#Lx and Rx\n", - "#given data :\n", - "R1=600 # in ohm\n", - "R2=1000 # in ohm\n", - "R3=100 # in ohm\n", - "C1=1 # in micro F\n", - "Rx=(R2*R3)/R1 \n", - "print \"resistance, Rx = \",Rx,\" ohm\"\n", - "Lx=C1*10**-6*R2*R3 \n", - "print \"Inductance, Lx = \",Lx, \" H\"" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "resistance, Rx = 166 ohm\n", - "Inductance, Lx = 0.1 H\n" - ] - } - ], - "prompt_number": 12 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 8.6.5 - page : 8-28" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "#L3 and R3\n", - "#given data :\n", - "R1=10 # in kohm\n", - "R2=2 # in kohm\n", - "R4=1 # in kohm\n", - "C2=1*10**-6 # in micro F\n", - "w=3000 # in rad/sec\n", - "L3=(R1*10**3*R4*10**3*C2)/(1+((R2*10**3)**2*(C2**2)*w**2))\n", - "R3=R2*10**3*L3*C2*w**2 \n", - "print \"Unknown resistance is \",round(R3,0),\" ohm\"\n", - "print \"Inductance is \",round(L3,2),\" H\"\n", - "#resistance is calculated wrong in the textbook" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Unknown resistance is 4865.0 ohm\n", - "Inductance is 0.27 H\n" - ] - } - ], - "prompt_number": 15 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 8.6.6 - page : 8-28" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "import math\n", - "#Cx,Rx and D\n", - "#given data :\n", - "f=1000 #in Hz\n", - "R2=20000 # in ohm\n", - "R3=1.2*10**3 # in ohm\n", - "C3=300*10**-12 # in F\n", - "C4=0.05*10**-6 # in F\n", - "Rx=(R2*C3)/C4 # in ohm\n", - "print \"Unknown resistance, Rx = \",Rx, \" ohm\"\n", - "Cx=((R3*C4)/R2)*10**6 \n", - "print \"Unknown capacitance, Cx = \",Cx,\" micro F\"\n", - "w=2*f*math.pi \n", - "D=w*Cx*10**-6*Rx\n", - "print \"Dissipation factor, D = %.2E\" %D" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Unknown resistance, Rx = 120.0 ohm\n", - "Unknown capacitance, Cx = 0.003 micro F\n", - "Dissipation factor, D = 2.26E-03\n" - ] - } - ], - "prompt_number": 23 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 8.6.7 - page : 8-29" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "import math\n", - "#Resistance and capacitance\n", - "#given data :\n", - "C2=106*10**-12 # in F\n", - "C4=0.6*10**-6 # in F\n", - "R4=1000/math.pi # in ohm\n", - "R3=250 # in ohm\n", - "R1=(C4/C2)*R3\n", - "print \" Resistance, R1 = %.2E\" %R1,\" ohm\"\n", - "C1=(R4/R3)*C2*10**6 \n", - "print \"Capacitance, C1 = \",round(C1*10**6),\" micro F\"" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - " Resistance, R1 = 1.42E+06 ohm\n", - "Capacitance, C1 = 135.0 micro F\n" - ] - } - ], - "prompt_number": 27 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 8.6.8 - page : 8-30" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "import math\n", - "#Resistance and capacitance\n", - "#given data :\n", - "R1=3.1 # in kohm\n", - "C1=5.2 #in micro F\n", - "R2=25 #in kohm\n", - "R4=100 #in kohm\n", - "f=2.5*10**3 #in Hz\n", - "w=2*math.pi*f*10**-3 \n", - "R3=(R4/R2)*(R1+(1/(w**2*R1*C1**2))) \n", - "print \"Resistance, R3 = \",round(R3,1),\" kohm\"\n", - "C3=((R4/R2)-(R1/R3))*C1 \n", - "print \"Capacitance, C3 = \",round(C3,1), \"pF\"\n", - "# answer is wrong in book" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Resistance, R3 = 12.4 kohm\n", - "Capacitance, C3 = 19.5 pF\n" - ] - } - ], - "prompt_number": 31 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 8.6.9 - page : 8-31" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "import math\n", - "#Inductance and capacitance\n", - "#given data :\n", - "F1=1.5 #in MHz\n", - "C1=650 #in pF\n", - "F2=3 #in MHz\n", - "C2=150 #in pF\n", - "Cd=(C1-(4*C2))/3 \n", - "print \"Capacitance, Cd = \",Cd, \"pF\"\n", - "L=(1/(4*math.pi**2*F1**2*((C1*10**-12)+(C2*10**-12))))*10**-6 \n", - "print \"Inductance, L = \",round(L,2),\" micro H\"\n", - "# Answer wrong in the textbook" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Capacitance, Cd = 16 pF\n", - "Inductance, L = 14.07 micro H\n" - ] - } - ], - "prompt_number": 35 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 8.6.10 - page : 8-32" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "import math\n", - "# Q\n", - "#given data \n", - "rsh=0.02 \n", - "r=10 # in ohm\n", - "f=1 #in MHz\n", - "c=65 #in pF\n", - "L=(1/((2*math.pi*f*10**6)**2*c*10**-12))*10**3 \n", - "qact=((1/(2*math.pi*f*10**6*c*10**-12*r))) #actual q factor\n", - "qm=(1/(2*math.pi*c*10**-12*f*10**6*(r+rsh))) #measured q factor\n", - "per=((qact-qm)/qact)*100 #percentage error \n", - "print \"Percentage error is \",round(per,3), \" %\"" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Percentage error is 0.2 %\n" - ] - } - ], - "prompt_number": 40 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 8.6.11 - page : 8-32" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "# capacitance\n", - "#given data :\n", - "F1=3 #in MHz\n", - "C1=400 #in pico-farad\n", - "F2=6 #in MHz\n", - "C2=120 #in pico-farad\n", - "Cd=(4*C2-C1)/3 \n", - "print \"Self capacitance, Cd = \",Cd, \" pF\"\n", - "# Answer wrong in the textbook." - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Self capacitance, Cd = 26 pF\n" - ] - } - ], - "prompt_number": 45 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 8.6.12 - page : 8-33" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "# capacitance\n", - "#given data :\n", - "F1=2.0 #in MHz\n", - "C1=450 #in pF\n", - "F2=5 #in MHz\n", - "C2=60 #in pF\n", - "ratio=F2/F1 \n", - "#1/sqrt(C2+Cd)=ratio/sqrt(C1+Cd)\n", - "Cd=(C1-(ratio**2*C2))/5.25 \n", - "print \"Self capacitance, Cd = \",round(Cd,2), \" pF\"" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Self capacitance, Cd = 14.29 pF\n" - ] - } - ], - "prompt_number": 48 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 8.6.13 - page : 8-33" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "# capacitance\n", - "#given data :\n", - "F1=8 #in MHz\n", - "C1=120 #in pF\n", - "F2=12 #in MHz\n", - "C2=40 #in pF\n", - "ratio=F1/F2 \n", - "#1/sqrt(C2+Cd)=ratio/sqrt(C1+Cd)\n", - "Cd=((4*C1-9*C2)/5) \n", - "print \"Self capacitance, Cd = \", Cd,\" pF\"" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Self capacitance, Cd = 24 pF\n" - ] - } - ], - "prompt_number": 49 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Q.5 - page : 8-35" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "#Lx and Rx\n", - "#given data :\n", - "r1=28.5 #in ohm\n", - "L1=52.6 #in mH\n", - "R2=1.68 #in ohm\n", - "R3=80 #in ohm\n", - "R4=R3 # in ohm\n", - "Lx=(R3/R4)*L1 #inductance in mH\n", - "Rx=r1*(R3/R4)-R2 #in ohm\n", - "print \"Unknown resistance, Rx = \",Rx,\" ohm\"\n", - "print \"Unknown inductance, Lx = \", Lx,\" mH\"" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Unknown resistance, Rx = 26.82 ohm\n", - "Unknown inductance, Lx = 52.6 mH\n" - ] - } - ], - "prompt_number": 50 - } - ], - "metadata": {} - } - ] -}
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