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diff --git a/Principles_And_Modern_Applications_Of_Mass_Transfer_Operations/Chapter5.ipynb b/Principles_And_Modern_Applications_Of_Mass_Transfer_Operations/Chapter5.ipynb index 1b456628..a8015b6a 100644 --- a/Principles_And_Modern_Applications_Of_Mass_Transfer_Operations/Chapter5.ipynb +++ b/Principles_And_Modern_Applications_Of_Mass_Transfer_Operations/Chapter5.ipynb @@ -1,427 +1,447 @@ { "metadata": { - "name": "Chapter_5" - }, - "nbformat": 2, + "name": "", + "signature": "sha256:c4c502bfd6580fd1868fbcea67aad93ec7389e68f949d2b682e69f6f1b08d677" + }, + "nbformat": 3, + "nbformat_minor": 0, "worksheets": [ { "cells": [ { - "cell_type": "markdown", + "cell_type": "markdown", + "metadata": {}, "source": [ "<h1>Chapter 5: Transistor Bias Circuits<h1>" ] - }, + }, { - "cell_type": "markdown", + "cell_type": "markdown", + "metadata": {}, "source": [ "<h3>Example 5.1, Page Number: 146<h3>" ] - }, + }, { - "cell_type": "code", - "collapsed": false, + "cell_type": "code", + "collapsed": false, "input": [ "%pylab inline" - ], - "language": "python", + ], + "language": "python", + "metadata": {}, "outputs": [ { - "output_type": "stream", - "stream": "stdout", + "output_type": "stream", + "stream": "stdout", "text": [ - "", - "Welcome to pylab, a matplotlib-based Python environment [backend: module://IPython.zmq.pylab.backend_inline].", + "\n", + "Welcome to pylab, a matplotlib-based Python environment [backend: module://IPython.zmq.pylab.backend_inline].\n", "For more information, type 'help(pylab)'." ] } - ], + ], "prompt_number": 1 - }, + }, { - "cell_type": "code", - "collapsed": false, + "cell_type": "code", + "collapsed": false, "input": [ - "''' Peak base current'''", - "", - "# variable declaration", - "V_BB=10.0; #voltage in volt", - "V_CC=20.0; #voltage in volt", - "B_DC=200.0; #B_DC value", - "R_B=47.0*10**3; #resistance in ohm", - "R_C=330.0; #resistance in ohm", - "V_BE=0.7; #voltage in volt", - "", - "#current", - "I_B=(V_BB-V_BE)/R_B; #base current", - "I_C=B_DC*I_B; #Q POINT", - "V_CE=V_CC-I_C*R_C; #Q POINT", - "I_C_sat=V_CC/R_C; #saturation current", - "I_c_peak=I_C_sat-I_C; #peak current ", - "I_b_peak=I_c_peak/B_DC; #peak current in ampere", - "", - "#result", - "print \"Q point of I_C = %.3f amperes\" %I_C", - "print \"Q point of V_CE = %.2f volts\" %V_CE", + "\n", + "\n", + "# variable declaration\n", + "V_BB=10.0; #voltage in volt\n", + "V_CC=20.0; #voltage in volt\n", + "B_DC=200.0; #B_DC value\n", + "R_B=47.0*10**3; #resistance in ohm\n", + "R_C=330.0; #resistance in ohm\n", + "V_BE=0.7; #voltage in volt\n", + "\n", + "#current\n", + "I_B=(V_BB-V_BE)/R_B; #base current\n", + "I_C=B_DC*I_B; #Q POINT\n", + "V_CE=V_CC-I_C*R_C; #Q POINT\n", + "I_C_sat=V_CC/R_C; #saturation current\n", + "I_c_peak=I_C_sat-I_C; #peak current \n", + "I_b_peak=I_c_peak/B_DC; #peak current in ampere\n", + "\n", + "#result\n", + "print \"Q point of I_C = %.3f amperes\" %I_C\n", + "print \"Q point of V_CE = %.2f volts\" %V_CE\n", "print \"peak base current = %.4f amperes\" %I_b_peak" - ], - "language": "python", + ], + "language": "python", + "metadata": {}, "outputs": [ { - "output_type": "stream", - "stream": "stdout", + "output_type": "stream", + "stream": "stdout", "text": [ - "Q point of I_C = 0.040 amperes", - "Q point of V_CE = 6.94 volts", + "Q point of I_C = 0.040 amperes\n", + "Q point of V_CE = 6.94 volts\n", "peak base current = 0.0001 amperes" ] } - ], + ], "prompt_number": 2 - }, + }, { - "cell_type": "markdown", + "cell_type": "markdown", + "metadata": {}, "source": [ "<h3>Example 5.2, Page Number: 149<h3>" ] - }, + }, { - "cell_type": "code", - "collapsed": false, + "cell_type": "code", + "collapsed": false, "input": [ - "''' DC input resistance'''", - "", - "# variable declaration", - "B_DC=125.0; #DC value", - "R_E=10.0**3; #resistance in ohm", - "", - "#calculation", - "R_IN_base=B_DC*R_E; #base resistance", - "", - "#Result", + "\n", + "\n", + "# variable declaration\n", + "B_DC=125.0; #DC value\n", + "R_E=10.0**3; #resistance in ohm\n", + "\n", + "#calculation\n", + "R_IN_base=B_DC*R_E; #base resistance\n", + "\n", + "#Result\n", "print \"DC input resistance, looking at base of transistor = %d ohm\" %R_IN_base" - ], - "language": "python", + ], + "language": "python", + "metadata": {}, "outputs": [ { - "output_type": "stream", - "stream": "stdout", + "output_type": "stream", + "stream": "stdout", "text": [ "DC input resistance, looking at base of transistor = 125000 ohm" ] } - ], + ], "prompt_number": 3 - }, + }, { - "cell_type": "markdown", + "cell_type": "markdown", + "metadata": {}, "source": [ "<h3>Example 5.3, Page Number: 151<h3>" ] - }, + }, { - "cell_type": "code", - "collapsed": false, + "cell_type": "code", + "collapsed": false, "input": [ - "''' Transistor saturation condition'''", - "", - "# variable declaration", - "B_DC=100; #DC value", - "R1=10*10**3; #resistance in ohm", - "R2=5.6*10**3; #resistance in ohm", - "R_C=1*10**3; #resistance in ohm", - "R_E=560; #resistance in ohm", - "V_CC=10; #voltage in volt", - "V_BE=0.7 #voltage in volt", - "", - "#calculation", - "R_IN_base=B_DC*R_E; #calculate base resistance", - "#We can neglect R_IN_base as it is equal to 10*R2", - "print \"input resistance seen from base = %d ohm\" %R_IN_base", - "print \"which can be neglected as it is 10 times R2\"", - "", - "V_B=(R2/(R1+R2))*V_CC; #base voltage", - "V_E=V_B-V_BE; #emitter voltage", - "I_E=V_E/R_E; #emitter current", - "I_C=I_E; #currents are equal", - "V_CE=V_CC-I_C*(R_C+R_E); #voltage in volt", - "", - "#result", - "print \"V_CE = %.2f volts\" %V_CE", - "print \"I_C = %.3f amperes\" %I_C", + "\n", + "\n", + "# variable declaration\n", + "B_DC=100; #DC value\n", + "R1=10*10**3; #resistance in ohm\n", + "R2=5.6*10**3; #resistance in ohm\n", + "R_C=1*10**3; #resistance in ohm\n", + "R_E=560; #resistance in ohm\n", + "V_CC=10; #voltage in volt\n", + "V_BE=0.7 #voltage in volt\n", + "\n", + "#calculation\n", + "R_IN_base=B_DC*R_E; #calculate base resistance\n", + "#We can neglect R_IN_base as it is equal to 10*R2\n", + "print \"input resistance seen from base = %d ohm\" %R_IN_base\n", + "print \"which can be neglected as it is 10 times R2\"\n", + "\n", + "V_B=(R2/(R1+R2))*V_CC; #base voltage\n", + "V_E=V_B-V_BE; #emitter voltage\n", + "I_E=V_E/R_E; #emitter current\n", + "I_C=I_E; #currents are equal\n", + "V_CE=V_CC-I_C*(R_C+R_E); #voltage in volt\n", + "\n", + "#result\n", + "print \"V_CE = %.2f volts\" %V_CE\n", + "print \"I_C = %.3f amperes\" %I_C\n", "print \"Since V_CE>0V, transistor is not in saturation\"" - ], - "language": "python", + ], + "language": "python", + "metadata": {}, "outputs": [ { - "output_type": "stream", - "stream": "stdout", + "output_type": "stream", + "stream": "stdout", "text": [ - "input resistance seen from base = 56000 ohm", - "which can be neglected as it is 10 times R2", - "V_CE = 1.95 volts", - "I_C = 0.005 amperes", + "input resistance seen from base = 56000 ohm\n", + "which can be neglected as it is 10 times R2\n", + "V_CE = 1.95 volts\n", + "I_C = 0.005 amperes\n", "Since V_CE>0V, transistor is not in saturation" ] } - ], + ], "prompt_number": 4 - }, + }, { - "cell_type": "markdown", + "cell_type": "markdown", + "metadata": {}, "source": [ "<h3>Example 5.4, Page Number: 154<h3>" ] - }, + }, { - "cell_type": "code", - "collapsed": false, + "cell_type": "code", + "collapsed": false, "input": [ - "''' Emitter-Collector Voltage'''", - "", - "# variable declaration", - "V_EE=10.0; #voltage in volt", - "V_BE=0.7; #voltage in volt", - "B_DC=150.0; #DC value ", - "R1=22.0*10**3; #resistance in ohm", - "R2=10.0*10**3; #resistance in ohm", - "R_C=2.2*10**3; #resistance in ohm", - "R_E=1.0*10**3; #resistance in ohm", - "", - "#calculation", - "R_IN_base=B_DC*R_E; #R_IN_base>10*R2,so it can be neglected", - "print \"input resistance as seen from base = %d ohm\" %R_IN_base", - "print \"it can be neglected as it is greater than 10 times R2\"", - "V_B=(R1/(R1+R2))*V_EE; #base voltage", - "V_E=V_B+V_BE; #emitter voltage", - "I_E=(V_EE-V_E)/R_E; #emitter current", - "I_C=I_E; #currents are equal", - "V_C=I_C*R_C; #collector voltage", - "V_EC=V_E-V_C; #emitter-collector voltage", - "", - "#result", - "print \"I_C collector current = %.4f amperes\" %I_C", + "\n", + "\n", + "# variable declaration\n", + "V_EE=10.0; #voltage in volt\n", + "V_BE=0.7; #voltage in volt\n", + "B_DC=150.0; #DC value \n", + "R1=22.0*10**3; #resistance in ohm\n", + "R2=10.0*10**3; #resistance in ohm\n", + "R_C=2.2*10**3; #resistance in ohm\n", + "R_E=1.0*10**3; #resistance in ohm\n", + "\n", + "#calculation\n", + "R_IN_base=B_DC*R_E; #R_IN_base>10*R2,so it can be neglected\n", + "print \"input resistance as seen from base = %d ohm\" %R_IN_base\n", + "print \"it can be neglected as it is greater than 10 times R2\"\n", + "V_B=(R1/(R1+R2))*V_EE; #base voltage\n", + "V_E=V_B+V_BE; #emitter voltage\n", + "I_E=(V_EE-V_E)/R_E; #emitter current\n", + "I_C=I_E; #currents are equal\n", + "V_C=I_C*R_C; #collector voltage\n", + "V_EC=V_E-V_C; #emitter-collector voltage\n", + "\n", + "#result\n", + "print \"I_C collector current = %.4f amperes\" %I_C\n", "print \"V_EC emitter-collector voltage = %.2f Volts\" %V_EC" - ], - "language": "python", + ], + "language": "python", + "metadata": {}, "outputs": [ { - "output_type": "stream", - "stream": "stdout", + "output_type": "stream", + "stream": "stdout", "text": [ - "input resistance as seen from base = 150000 ohm", - "it can be neglected as it is greater than 10 times R2", - "I_C collector current = 0.0024 amperes", + "input resistance as seen from base = 150000 ohm\n", + "it can be neglected as it is greater than 10 times R2\n", + "I_C collector current = 0.0024 amperes\n", "V_EC emitter-collector voltage = 2.24 Volts" ] } - ], + ], "prompt_number": 5 - }, + }, { - "cell_type": "markdown", + "cell_type": "markdown", + "metadata": {}, "source": [ "<h3>Example 5.5, PAge Number: 154<h3>" ] - }, + }, { - "cell_type": "code", - "collapsed": false, + "cell_type": "code", + "collapsed": false, "input": [ - "''' Collector-Emitter Voltage'''", - "", - "# variable declaration", - "R1=68.0*10**3; #resistance in ohm", - "R2=47.0*10**3; #resistance in ohm", - "R_C=1.8*10**3; #resistance in ohm", - "R_E=2.2*10**3; #resistance in ohm", - "V_CC=-6.0; #voltage in volt", - "V_BE=0.7; #voltage in volt", - "B_DC=75.0; #DC value", - "", - "#calculation", - "R_IN_base=B_DC*R_E;", - "print \"input resistance as seen from base\"", - "print \"is not greater than 10 times R2 so it should be taken into account\"", - "#R_IN_base in parallel with R2", - "V_B=((R2*R_IN_base)/(R2+R_IN_base)/(R1+(R2*R_IN_base)/(R2+R_IN_base)))*V_CC;", - "V_E=V_B+V_BE; #emitter voltage", - "I_E=V_E/R_E; #emitter current", - "I_C=I_E; #currents are equal", - "V_C=V_CC-I_C*R_C; #collector voltage", - "V_CE=V_C-V_E; #collector-emitter voltage", - "", - "#result", - "print \"collector current = %.4f amperes\" %I_C", + "\n", + "\n", + "# variable declaration\n", + "R1=68.0*10**3; #resistance in ohm\n", + "R2=47.0*10**3; #resistance in ohm\n", + "R_C=1.8*10**3; #resistance in ohm\n", + "R_E=2.2*10**3; #resistance in ohm\n", + "V_CC=-6.0; #voltage in volt\n", + "V_BE=0.7; #voltage in volt\n", + "B_DC=75.0; #DC value\n", + "\n", + "#calculation\n", + "R_IN_base=B_DC*R_E;\n", + "print \"input resistance as seen from base\"\n", + "print \"is not greater than 10 times R2 so it should be taken into account\"\n", + "#R_IN_base in parallel with R2\n", + "V_B=((R2*R_IN_base)/(R2+R_IN_base)/(R1+(R2*R_IN_base)/(R2+R_IN_base)))*V_CC;\n", + "V_E=V_B+V_BE; #emitter voltage\n", + "I_E=V_E/R_E; #emitter current\n", + "I_C=I_E; #currents are equal\n", + "V_C=V_CC-I_C*R_C; #collector voltage\n", + "V_CE=V_C-V_E; #collector-emitter voltage\n", + "\n", + "#result\n", + "print \"collector current = %.4f amperes\" %I_C\n", "print \"collector emitter voltage = %.2f volts\" %V_CE" - ], - "language": "python", + ], + "language": "python", + "metadata": {}, "outputs": [ { - "output_type": "stream", - "stream": "stdout", + "output_type": "stream", + "stream": "stdout", "text": [ - "input resistance as seen from base", - "is not greater than 10 times R2 so it should be taken into account", - "collector current = -0.0006 amperes", + "input resistance as seen from base\n", + "is not greater than 10 times R2 so it should be taken into account\n", + "collector current = -0.0006 amperes\n", "collector emitter voltage = -3.46 volts" ] } - ], + ], "prompt_number": 6 - }, + }, { - "cell_type": "markdown", + "cell_type": "markdown", + "metadata": {}, "source": [ "<h3>Example 5.6, Page Number: 156<h3>" ] - }, + }, { - "cell_type": "code", - "collapsed": false, + "cell_type": "code", + "collapsed": false, "input": [ - "''' change in collector emitter voltage'''", - "", - "# variable declaration", - "V_CC=12.0; #voltage in volt", - "R_B=100.0*10**3; #resistance in ohm", - "R_C=560.0; #resistance in ohm", - "#FOR B_DC=85 AND V_BE=0.7V", - "B_DC=85.0; #DC value", - "V_BE=0.7; #base-emitter voltage", - "", - "#calculation", - "I_C_1=B_DC*(V_CC-V_BE)/R_B; #collector current", - "V_CE_1=V_CC-I_C_1*R_C; #collector-emittor voltage", - "#FOR B_DC=100 AND V_BE=0.6V", - "B_DC=100.0; #DC value ", - "V_BE=0.6; #base emitter voltage", - "I_C_2=B_DC*(V_CC-V_BE)/R_B; #collector current", - "V_CE_2=V_CC-I_C_2*R_C; #voltage in volt", - "p_del_I_C=((I_C_2-I_C_1)/I_C_1)*100; #percent change in collector current ", - "p_del_V_CE=((V_CE_2-V_CE_1)/V_CE_1)*100; #percent change in C-E voltage", - "", - "#result", - "print \"percent change in collector current = %.2f\" %p_del_I_C", + "\n", + "# variable declaration\n", + "V_CC=12.0; #voltage in volt\n", + "R_B=100.0*10**3; #resistance in ohm\n", + "R_C=560.0; #resistance in ohm\n", + "#FOR B_DC=85 AND V_BE=0.7V\n", + "B_DC=85.0; #DC value\n", + "V_BE=0.7; #base-emitter voltage\n", + "\n", + "#calculation\n", + "I_C_1=B_DC*(V_CC-V_BE)/R_B; #collector current\n", + "V_CE_1=V_CC-I_C_1*R_C; #collector-emittor voltage\n", + "#FOR B_DC=100 AND V_BE=0.6V\n", + "B_DC=100.0; #DC value \n", + "V_BE=0.6; #base emitter voltage\n", + "I_C_2=B_DC*(V_CC-V_BE)/R_B; #collector current\n", + "V_CE_2=V_CC-I_C_2*R_C; #voltage in volt\n", + "p_del_I_C=((I_C_2-I_C_1)/I_C_1)*100; #percent change in collector current \n", + "p_del_V_CE=((V_CE_2-V_CE_1)/V_CE_1)*100; #percent change in C-E voltage\n", + "\n", + "#result\n", + "print \"percent change in collector current = %.2f\" %p_del_I_C\n", "print \"percent change in collector emitter voltage = %.2f\" %p_del_V_CE" - ], - "language": "python", + ], + "language": "python", + "metadata": {}, "outputs": [ { - "output_type": "stream", - "stream": "stdout", + "output_type": "stream", + "stream": "stdout", "text": [ - "percent change in collector current = 18.69", + "percent change in collector current = 18.69\n", "percent change in collector emitter voltage = -15.18" ] } - ], + ], "prompt_number": 7 - }, + }, { - "cell_type": "markdown", + "cell_type": "markdown", + "metadata": {}, "source": [ "<h3>Example 5.7, Page Number: 159<h3>" ] - }, + }, { - "cell_type": "code", - "collapsed": false, + "cell_type": "code", + "collapsed": false, "input": [ - "''' percent change in collector emitter voltage'''", - "", - "# variable declaration", - "V_CC=20.0; #voltage in volt", - "R_C=4.7*10**3; #resistance in ohm", - "R_E=10.0*10**3; #resistance in ohm", - "V_EE=-20.0; #voltage in volt", - "R_B=100*10**3; #resistance in ohm", - "#FOR B_DC=85 AND V_BE=0.7V", - "B_DC=85; #DC value", - "V_BE=0.7; #base-emitter voltage", - "I_C_1=(-V_EE-V_BE)/(R_E+(R_B/B_DC));", - "V_C=V_CC-I_C_1*R_C; #colector voltage", - "I_E=I_C_1; #emittor current", - "V_E=V_EE+I_E*R_E; #emittor voltage", - "V_CE_1=V_C-V_E; #CE voltage", - "print \"I_C_1 = %.3f\" %I_C_1", - "print \"V_CE_1 = %.2f\" %V_CE_1", - "#FOR B_DC=100 AND V_BE=0.6V", - "B_DC=100; #DC value ", - "V_BE=0.6; #base-emitter voltage", - "I_C_2=(-V_EE-V_BE)/(R_E+(R_B/B_DC));", - "V_C=V_CC-I_C_2*R_C;#colector voltage", - "I_E=I_C_2; #emittor current", - "V_E=V_EE+I_E*R_E; #emittor voltage", - "V_CE_2=V_C-V_E; #CE voltage", - "print \"I_C_2 = %.3f\" %I_C_2", - "print \"V_CE_2 = %.2f\" %V_CE_2", - "", - "p_del_I_C=((I_C_2-I_C_1)/I_C_1)*100;", - "p_del_V_CE=((V_CE_2-V_CE_1)/V_CE_1)*100;", - "print \"percent change in collector currrent = %.2f\" %p_del_I_C", - "print \"percent change in collector emitter voltage = %.2f\" %p_del_V_CE", + "\n", + "\n", + "# variable declaration\n", + "V_CC=20.0; #voltage in volt\n", + "R_C=4.7*10**3; #resistance in ohm\n", + "R_E=10.0*10**3; #resistance in ohm\n", + "V_EE=-20.0; #voltage in volt\n", + "R_B=100*10**3; #resistance in ohm\n", + "#FOR B_DC=85 AND V_BE=0.7V\n", + "B_DC=85; #DC value\n", + "V_BE=0.7; #base-emitter voltage\n", + "I_C_1=(-V_EE-V_BE)/(R_E+(R_B/B_DC));\n", + "V_C=V_CC-I_C_1*R_C; #colector voltage\n", + "I_E=I_C_1; #emittor current\n", + "V_E=V_EE+I_E*R_E; #emittor voltage\n", + "V_CE_1=V_C-V_E; #CE voltage\n", + "print \"I_C_1 = %.3f\" %I_C_1\n", + "print \"V_CE_1 = %.2f\" %V_CE_1\n", + "#FOR B_DC=100 AND V_BE=0.6V\n", + "B_DC=100; #DC value \n", + "V_BE=0.6; #base-emitter voltage\n", + "I_C_2=(-V_EE-V_BE)/(R_E+(R_B/B_DC));\n", + "V_C=V_CC-I_C_2*R_C;#colector voltage\n", + "I_E=I_C_2; #emittor current\n", + "V_E=V_EE+I_E*R_E; #emittor voltage\n", + "V_CE_2=V_C-V_E; #CE voltage\n", + "print \"I_C_2 = %.3f\" %I_C_2\n", + "print \"V_CE_2 = %.2f\" %V_CE_2\n", + "\n", + "p_del_I_C=((I_C_2-I_C_1)/I_C_1)*100;\n", + "p_del_V_CE=((V_CE_2-V_CE_1)/V_CE_1)*100;\n", + "print \"percent change in collector currrent = %.2f\" %p_del_I_C\n", + "print \"percent change in collector emitter voltage = %.2f\" %p_del_V_CE\n", "print \"answers in book are approximated\"" - ], - "language": "python", + ], + "language": "python", + "metadata": {}, "outputs": [ { - "output_type": "stream", - "stream": "stdout", + "output_type": "stream", + "stream": "stdout", "text": [ - "I_C_1 = 0.002", - "V_CE_1 = 14.61", - "I_C_2 = 0.002", - "V_CE_2 = 14.07", - "percent change in collector currrent = 2.13", - "percent change in collector emitter voltage = -3.69", + "I_C_1 = 0.002\n", + "V_CE_1 = 14.61\n", + "I_C_2 = 0.002\n", + "V_CE_2 = 14.07\n", + "percent change in collector currrent = 2.13\n", + "percent change in collector emitter voltage = -3.69\n", "answers in book are approximated" ] } - ], + ], "prompt_number": 8 - }, + }, { - "cell_type": "markdown", + "cell_type": "markdown", + "metadata": {}, "source": [ "<h3>Example 5.8, Page Number: 161<h3>" ] - }, + }, { - "cell_type": "code", - "collapsed": false, + "cell_type": "code", + "collapsed": false, "input": [ - "''' Q point current and voltage'''", - "", - "# variable declaratio", - "V_CC=10.0; #voltage in volt", - "B_DC=100.0; #Dc value", - "R_C=10.0*10**3; #resistance in ohm", - "R_B=100.0*10**3; #resistance in ohm", - "V_BE=0.7; #base-emittor voltage", - "", - "#calculation", - "I_C=(V_CC-V_BE)/(R_C+(R_B/B_DC)); #collector current", - "V_CE=V_CC-I_C*R_C; #CE voltage", - "", - "#result", - "print \"Q point of collector current %.4f amperes\" %I_C", + "\n", + "\n", + "# variable declaratio\n", + "V_CC=10.0; #voltage in volt\n", + "B_DC=100.0; #Dc value\n", + "R_C=10.0*10**3; #resistance in ohm\n", + "R_B=100.0*10**3; #resistance in ohm\n", + "V_BE=0.7; #base-emittor voltage\n", + "\n", + "#calculation\n", + "I_C=(V_CC-V_BE)/(R_C+(R_B/B_DC)); #collector current\n", + "V_CE=V_CC-I_C*R_C; #CE voltage\n", + "\n", + "#result\n", + "print \"Q point of collector current %.4f amperes\" %I_C\n", "print \"Q point of collector-emitter voltage %.3f volts\" %V_CE" - ], - "language": "python", + ], + "language": "python", + "metadata": {}, "outputs": [ { - "output_type": "stream", - "stream": "stdout", + "output_type": "stream", + "stream": "stdout", "text": [ - "Q point of collector current 0.0008 amperes", + "Q point of collector current 0.0008 amperes\n", "Q point of collector-emitter voltage 1.545 volts" ] } - ], + ], "prompt_number": 9 } - ] + ], + "metadata": {} } ] }
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