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diff --git a/Electronic_Devices_/Chapter1.ipynb b/Electronic_Devices_/Chapter1.ipynb new file mode 100644 index 00000000..68dac58e --- /dev/null +++ b/Electronic_Devices_/Chapter1.ipynb @@ -0,0 +1,158 @@ +{ + "metadata": { + "name": "Chapter_1" + }, + "nbformat": 2, + "worksheets": [ + { + "cells": [ + { + "cell_type": "markdown", + "source": [ + "<h1>Chapter 1: Semiconductor Basics<h1>" + ] + }, + { + "cell_type": "markdown", + "source": [ + "<h3>Example 1.1(a), Page Number:29<h3>" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "'''Voltages of different models'''", + "", + "# variable declaration", + "V_bias=10.0; #bias voltage in volt", + "R_limit=1000; #limiting resistance in ohm", + "r_d =10.0; #r_d value", + "", + "#calculation", + "#IDEAL MODEL", + "print \"IDEAL MODEL\"", + "V_f=0; #voltage in volt", + "I_f=V_bias/R_limit; #foward current", + "V_R_limit=I_f*R_limit; #limiting voltage", + "print \"forward voltage = %.2f volts\" %V_f", + "print \"forward current = %.2f amperes\" %I_f", + "print \"voltage across limiting resistor = %.2f volts\" %V_R_limit", + "", + "#PRACTICAL MODEL", + "print \"\\nPRACTICAL MODEL\"", + "V_f=0.7; #voltage in volt", + "I_f=(V_bias-V_f)/R_limit; #foward current", + "V_R_limit=I_f*R_limit; #limiting voltage", + "print \"forward voltage = %.2f volts\" %V_f", + "print \"forward current = %.3f amperes\" %I_f", + "print \"voltage across limiting resistor = %.2f volts\" %V_R_limit", + "", + "#COMPLETE MODEL", + "print \"\\nCOMPLETE MODEL\"", + "I_f=(V_bias-0.7)/(R_limit+r_d); #foward current", + "V_f=0.7+I_f*r_d; #forward voltage", + "V_R_limit=I_f*R_limit; #limiting voltage", + "print \"forward voltage = %.3f volts\" %V_f", + "print \"forward current = %.3f amperes\" %I_f", + "print \"voltage across limiting resistor = %.2f volts\" %V_R_limit" + ], + "language": "python", + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "IDEAL MODEL", + "forward voltage = 0.00 volts", + "forward current = 0.01 amperes", + "voltage across limiting resistor = 10.00 volts", + "", + "PRACTICAL MODEL", + "forward voltage = 0.70 volts", + "forward current = 0.009 amperes", + "voltage across limiting resistor = 9.30 volts", + "", + "COMPLETE MODEL", + "forward voltage = 0.792 volts", + "forward current = 0.009 amperes", + "voltage across limiting resistor = 9.21 volts" + ] + } + ], + "prompt_number": 1 + }, + { + "cell_type": "markdown", + "source": [ + "<h3>Example 1.1(b), Page Number:29<h3>" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "'''voltages of different models'''", + "", + "# variable declaration", + "V_bias=5; #bias voltage in volt", + "I_R=1*10**-6; #current", + "R_limit=1000 #in Ohm", + "", + "#calculation", + "#IDEAL MODEL", + "print \"IDEAL MODEL\"", + "I_r=0.0; #current in ampere", + "V_R=V_bias; #voltages are equal", + "V_R_limit=I_r*R_limit; #limiting voltage", + "print \"Reverse voltage across diode = %.2f volts\" %V_R", + "print \"Reverse current through diode= %.2f amperes\" %I_r", + "print \"voltage across limiting resistor = %.2f volts\" %V_R_limit", + "", + "#PRACTICAL MODEL", + "print \"\\nPRACTICAL MODEL\"", + "I_r=0.0; #current in ampere", + "V_R=V_bias; #voltages are equal", + "V_R_limit=I_r*R_limit; #limiting voltage", + "print \"Reverse voltage across diode= %.2f volts\" %V_R", + "print \"Reverse current through diode = %.2f amperes\" %I_r", + "print \"voltage across limiting resistor = %.2f volts\" %V_R_limit", + "", + "#COMPLETE MODEL", + "print \"\\nCOMPLETE MODEL\"", + "I_r=I_R; #current in ampere", + "V_R_limit=I_r*R_limit; #limiting voltage", + "V_R=V_bias-V_R_limit; #voltage in volt", + "print \"Reverse voltage across diode = %.3f volts\" %V_R", + "print \"Reverse current through diode = %d micro Amp\" %(I_r*10**6)", + "print \"voltage across limiting resistor = %d mV\" %(V_R_limit*1000)" + ], + "language": "python", + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "IDEAL MODEL", + "Reverse voltage across diode = 5.00 volts", + "Reverse current through diode= 0.00 amperes", + "voltage across limiting resistor = 0.00 volts", + "", + "PRACTICAL MODEL", + "Reverse voltage across diode= 5.00 volts", + "Reverse current through diode = 0.00 amperes", + "voltage across limiting resistor = 0.00 volts", + "", + "COMPLETE MODEL", + "Reverse voltage across diode = 4.999 volts", + "Reverse current through diode = 1 micro Amp", + "voltage across limiting resistor = 1 mV" + ] + } + ], + "prompt_number": 2 + } + ] + } + ] +}
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