From 7841bcdabab9f2e53f6257d263a113b221d4f441 Mon Sep 17 00:00:00 2001 From: Trupti Kini Date: Fri, 25 Mar 2016 23:30:17 +0600 Subject: Added(A)/Deleted(D) following books A Electronic_Devices_and_Circuits_by_J._Paul/Ch1.ipynb A Electronic_Devices_and_Circuits_by_J._Paul/Ch10.ipynb A Electronic_Devices_and_Circuits_by_J._Paul/Ch11.ipynb A Electronic_Devices_and_Circuits_by_J._Paul/Ch12.ipynb A Electronic_Devices_and_Circuits_by_J._Paul/Ch13.ipynb A Electronic_Devices_and_Circuits_by_J._Paul/Ch2.ipynb A Electronic_Devices_and_Circuits_by_J._Paul/Ch3.ipynb A Electronic_Devices_and_Circuits_by_J._Paul/Ch4.ipynb A Electronic_Devices_and_Circuits_by_J._Paul/Ch5.ipynb A Electronic_Devices_and_Circuits_by_J._Paul/Ch6.ipynb A Electronic_Devices_and_Circuits_by_J._Paul/Ch7.ipynb A Electronic_Devices_and_Circuits_by_J._Paul/Ch8.ipynb A Electronic_Devices_and_Circuits_by_J._Paul/Ch9.ipynb A Electronic_Devices_and_Circuits_by_J._Paul/screenshots/4CollCurr.png A Electronic_Devices_and_Circuits_by_J._Paul/screenshots/4MaxNBasRes.png A Electronic_Devices_and_Circuits_by_J._Paul/screenshots/4saturationMode.png A Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter10_1.ipynb A Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter11_1.ipynb A Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter12.ipynb A Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter13_1.ipynb A Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter14_1.ipynb A Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter15_1.ipynb A Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter17_1.ipynb A Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter20_1.ipynb A Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter23_1.ipynb A Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter2_1.ipynb A Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter3_1.ipynb A Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter4_1.ipynb A Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter5_1.ipynb A Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter7_1.ipynb A Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter8_1.ipynb A Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter9_1.ipynb A Generation_Of_Electrical_Energy_by_B._R._Gupta/screenshots/EnergyLoadnMassCurve_1.png A Generation_Of_Electrical_Energy_by_B._R._Gupta/screenshots/loadCurve2_1.png A Generation_Of_Electrical_Energy_by_B._R._Gupta/screenshots/loadDurnECur_1.png --- .../Ch12.ipynb | 349 +++++++++++++++++++++ 1 file changed, 349 insertions(+) create mode 100644 Electronic_Devices_and_Circuits_by_J._Paul/Ch12.ipynb (limited to 'Electronic_Devices_and_Circuits_by_J._Paul/Ch12.ipynb') diff --git a/Electronic_Devices_and_Circuits_by_J._Paul/Ch12.ipynb b/Electronic_Devices_and_Circuits_by_J._Paul/Ch12.ipynb new file mode 100644 index 00000000..2af2f2f6 --- /dev/null +++ b/Electronic_Devices_and_Circuits_by_J._Paul/Ch12.ipynb @@ -0,0 +1,349 @@ +{ + "cells": [ + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "# Chapter 12 - Power Electronic devices " + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## PageNumber 553 example 1" + ] + }, + { + "cell_type": "code", + "execution_count": 2, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "source resistance = 111.87 ohm\n" + ] + } + ], + "source": [ + "from math import sqrt\n", + "slope1=130\n", + "trivol=15##volt\n", + "d=0.5##watts\n", + "ig=sqrt(d/slope1)\n", + "vg=slope1*ig\n", + "r=(trivol-vg)/ig\n", + "print \"source resistance = %0.2f\"%((r)),\"ohm\"" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## PageNumber 553 example 2" + ] + }, + { + "cell_type": "code", + "execution_count": 5, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "current = 0.010 ampere\n", + "input current less than required current\n" + ] + } + ], + "source": [ + "from math import exp\n", + "latcur=50*10**-3##ampere\n", + "durpul=50*10**-6##second\n", + "induct=0.5##henry\n", + "r=20##ohm\n", + "voltag=100##volt\n", + "w=induct/r\n", + "inpcur=-(voltag/r)*((1)-exp(-durpul/w))\n", + "print \"current = %0.3f\"%(abs(inpcur)),\"ampere\"\n", + "print \"input current less than required current\"" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## PageNumber 554 example 3" + ] + }, + { + "cell_type": "code", + "execution_count": 7, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "min duration = 4.00e-06 second\n" + ] + } + ], + "source": [ + "latcur=4*10**-3##ampere\n", + "induct=0.1##henry\n", + "voltag=100##volt\n", + "durmin=induct*latcur/voltag\n", + "print \"min duration = %0.2e\"%((durmin)),\"second\"" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## PageNumber 554 example 4" + ] + }, + { + "cell_type": "code", + "execution_count": 8, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "source resistance = 2000.00 ohm\n" + ] + } + ], + "source": [ + "slope1=3*10**3\n", + "egs=10##volt\n", + "d=0.012##watts\n", + "ig=sqrt(d/slope1)\n", + "vg=slope1*ig\n", + "r=(egs-vg)/ig\n", + "\n", + "print \"source resistance = %0.2f\"%((r)),\"ohm\"##it is not given in the book" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## PageNumber 554 example 5" + ] + }, + { + "cell_type": "code", + "execution_count": 9, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "resistance = 14.00 ohm\n", + "frequency = 18750.00 hertz\n" + ] + } + ], + "source": [ + "slope1=16\n", + "durmax=4*10**-6##second\n", + "curmin=500*10**-3##ampere\n", + "voltag=15##volt\n", + "#(1) resistance\n", + "vg=slope1*curmin\n", + "r=(voltag-vg)/curmin\n", + "#(2)\n", + "d=vg*curmin\n", + "freque=0.3/(d*durmax)\n", + "print \"resistance = %0.2f\"%((r)),\"ohm\"\n", + "print \"frequency = %0.2f\"%((freque)),\"hertz\"" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## PageNumber 555 example 6" + ] + }, + { + "cell_type": "code", + "execution_count": 10, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "change of voltage = 800.00 volt per microsecond\n" + ] + } + ], + "source": [ + "c1=20*10**-12##farad\n", + "limcur=16*10**-3##ampere\n", + "w=(limcur/c1)*10**-6##convert second to microsecond\n", + "print \"change of voltage = %0.2f\"%((w)),\"volt per microsecond\"" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## PageNumber 555 example 7" + ] + }, + { + "cell_type": "code", + "execution_count": 11, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "current = 2121.32 ampere\n", + "current = 45000.00 ampere square second\n" + ] + } + ], + "source": [ + "ratcur=3000##ampere\n", + "freque=50##hertz\n", + "i=sqrt(ratcur**2/2)\n", + "print \"current = %0.2f\"%((i)),\"ampere\"\n", + "i=((ratcur)/sqrt(2))**2/(2*freque)\n", + "print \"current = %0.2f\"%((i)),\"ampere square second\"" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## PageNumber 556 example 9" + ] + }, + { + "cell_type": "code", + "execution_count": 15, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "max limit resistance = 1410000.00 ohm\n", + "min limit resistance = 2650.00 ohm\n", + "resistance = 4.67e+04 ohm\n", + "rb1 = 100.00 ohm\n", + "rb2 = 653.59 ohm\n", + "peak voltage = 15.90 volt\n" + ] + } + ], + "source": [ + "from __future__ import division\n", + "from math import log\n", + "voltag=30##volt\n", + "w=0.51\n", + "i1=10*10**-6##ampere\n", + "v1=3.5##volt\n", + "curen1=10*10**-3##ampere\n", + "freque=60##hertz\n", + "tridun=50*10**-6##second\n", + "pinvol=w*voltag+0.6\n", + "r=(voltag-pinvol)/i1\n", + "print \"max limit resistance = %0.2f\"%((r)),\"ohm\"\n", + "r=(voltag-v1)/(curen1)\n", + "print \"min limit resistance = %0.2f\"%((r)),\"ohm\"\n", + "capac1=0.5*10**-6##farad\n", + "r=(1/freque)*(1/(capac1*log(1/(1-w))))\n", + "print \"resistance = %0.2e\"%((r)),\"ohm\"\n", + "rb2=10**4/(w*voltag)\n", + "rb1=tridun/capac1\n", + "print \"rb1 = %0.2f\"%((rb1)),\"ohm\"\n", + "print \"rb2 = %0.2f\"%((rb2)),\"ohm\"\n", + "print \"peak voltage = %0.2f\"%((pinvol)),\"volt\"" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## PageNumber 557 example 10" + ] + }, + { + "cell_type": "code", + "execution_count": 16, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "voltage = 7.00 volt\n", + "this voltage makes to off\n" + ] + } + ], + "source": [ + "re=1*10**3##ohm\n", + "i1=5*10**-3##ampere\n", + "\n", + "voltag=re*i1+2\n", + "print \"voltage = %0.2f\"%((voltag)),\"volt\"\n", + "\n", + "\n", + "print \"this voltage makes to off\"" + ] + } + ], + "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 +} -- cgit