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// Example 10.1
// Computation of (a) Induced emf (b) Frequency of the rectangular voltage
// wave in the armature winding
// Page No. 394
clc;
clear;
close;
// Given data
E1=136.8; // Generated emf
P=6; // Number of poles
n=1180; // Operating speed of machine
// (a) Induced emf
E2=E1*0.75*2;
// (b) Frequency of the rectangular voltage wave in the armature winding
f=P*n*0.75/120;
//Display result on command window
printf("\n Induced emf = %0.1f V ",E2);
printf("\n Frequency of the rectangular voltage wave = %0.2f Hz ",f);
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