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authorpriyanka2015-06-24 15:03:17 +0530
committerpriyanka2015-06-24 15:03:17 +0530
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+// Exa 10.18
+clc;
+clear;
+close;
+format('v',6)
+// Given data
+P = 6;
+A = 6;
+Z = 500;
+Ra = 0.05;// in ohm
+Rsh =25;// in ohm
+V = 100;// in V
+I_L = 120;// in A
+phi = 2*10^-2;// in Wb
+Ish = V/Rsh;// in A
+Ia = I_L-Ish;// in A
+Eb = V - (Ia*Ra);// in V
+// Eb = (N*P*phi*Z)/(60*A);
+N = (Eb*60*A)/(P*phi*Z);// in rpm
+disp(N,"The speed of the motor in rpm is");