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authorprashantsinalkar2017-10-10 12:27:19 +0530
committerprashantsinalkar2017-10-10 12:27:19 +0530
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+clear
+//
+//given and derived from the circuit in the figure
+ish=2
+ia=77 //75+2
+ra=0.15
+v=200
+e=v+ia*ra
+//when dc machine runs as a motor
+ia=73 //75-2
+eb=v-(ia*ra)
+//n1 and n2 are the speeds at which the motor is operating as a generator and motor
+n1=211.55
+n2=189.05
+p=n1/n2
+printf("\n %0.3f ",p)