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//Book Name:Fundamentals of Electrical Engineering
//Author:Rajendra Prasad
//Publisher: PHI Learning Private Limited
//Edition:Third ,2014
//Ex10_1.sce
clc;
clear;
f=50;
p=4;
printf("\n (a)")
Ns=(120*f)/p;
printf("\n Synchronous speed=%d r.p.m \n",Ns)
printf("\n (b)")
s=0.04;
N=Ns-(s*Ns);
printf("\n The rotor speed=%d r.p.m \n",N)
printf("\n (c)")
N=600;
s=(Ns-N)/Ns;
fs=s*f;
printf("\n The rotor frequency=%d Hz",fs)
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