{ "metadata": { "name": "", "signature": "sha256:09b7d26869b043c328670d7c0075696a10aa47c91999b0d80eca2e92e801eeab" }, "nbformat": 3, "nbformat_minor": 0, "worksheets": [ { "cells": [ { "cell_type": "heading", "level": 1, "metadata": {}, "source": [ "Chapter 10 Measuring instruments" ] }, { "cell_type": "heading", "level": 2, "metadata": {}, "source": [ "Example 10.1 Page no 289" ] }, { "cell_type": "code", "collapsed": false, "input": [ "#Given\n", "C1=600 #pf\n", "C2=100 #pf\n", "f1=2 #MHz\n", "f2=4 #MHz\n", "\n", "#Calculation\n", "import math\n", "Cs=(C1-4*C2)/3.0\n", "L=1/(4*(math.pi)**2*f1**2*(C1+Cs))\n", "\n", "#Result\n", "print\"The value of distributed capacitance is \",round(Cs,2),\"pf\",\"and inductance is \",round(L*10**6,3),\"micro H\"" ], "language": "python", "metadata": {}, "outputs": [ { "output_type": "stream", "stream": "stdout", "text": [ "The value of distributed capacitance is 66.67 pf and inductance is 9.499 micro H\n" ] } ], "prompt_number": 22 }, { "cell_type": "heading", "level": 2, "metadata": {}, "source": [ "Example 10.2 Page no 290" ] }, { "cell_type": "code", "collapsed": false, "input": [ "#Given\n", "C1=500 #pf\n", "C2=110 #pf2\n", "f1=1 #MHz\n", "f2=2 #MHz\n", "\n", "#Calculation\n", "import math\n", "Cs=(C1-4*C2)/3.0\n", "L=1/(4*(math.pi)**2*f1**2*(C1+Cs))\n", "\n", "#Result\n", "print\"The distributed capacitance is \",Cs ,\"pf\",\"and Value of L is \",round(L*10**6,3),\"micro H\"" ], "language": "python", "metadata": {}, "outputs": [ { "output_type": "stream", "stream": "stdout", "text": [ "The distributed capacitance is 20.0 pf and Value of L is 48.712 micro H\n" ] } ], "prompt_number": 33 }, { "cell_type": "heading", "level": 2, "metadata": {}, "source": [ "Example 10.3 Page no 290" ] }, { "cell_type": "code", "collapsed": false, "input": [ "#Given\n", "f1=2 #MHz\n", "C1=500 #pf\n", "f2=6 #MHz\n", "C2=50 #pf\n", "\n", "#Calculation \n", "Cs=(C1-9*C2)/8.0\n", "\n", "#Result\n", "print\"Value of self capacitance is \", Cs,\"pf\"" ], "language": "python", "metadata": {}, "outputs": [ { "output_type": "stream", "stream": "stdout", "text": [ "Value of self capacitance is 6.25 pf\n" ] } ], "prompt_number": 36 } ], "metadata": {} } ] }