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//===========================================================================
//chapter 5 example 24
clc;clear all;
//variable declaration
Iav = 40*10^-3; //average value of current in mA
Ks = 1.11; //assuming form factor for sinusoidal wave
f = 50; //frequency in Hz
V = 10^5; //voltage in V
//calculations
Irms = Iav*Ks; //RMS value of current in A
//Irms = V/Xc = 2*%pi*f*C*V
C = Irms/(2*%pi*f*V); //capacitance to be connected in pF
//result
mprintf("capacitance to be connected = %3.0f pF",(C*10^12));
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