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authorpriyanka2015-06-24 15:03:17 +0530
committerpriyanka2015-06-24 15:03:17 +0530
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+//Exa 7.5
+clc;
+clear;
+close;
+//Given data :
+format('v',6);
+VA=400;//in volt
+r=0.03;//in ohm/km
+r=0.03/1000;//in ohm/m
+RAB=r*500*2;//in ohm
+RBC=r*300*2;//in ohm
+RAB=r*700*2;//in ohm
+RAB=r*500*2;//in ohm
+//VA-VB=VAC+VCD+VDE+VEF+VFB;//in volt
+IA=(17.4)/(0.09);//in Ampere
+VAB=(RAB)*IA;//in volt
+VB=VA-VAB;//in volt
+disp(VB,"Voltage at B(in volts) :");
+VBC=(RBC)*(IA-150);//in volt
+VC=VB-VBC;//in volt
+disp(VC,"Voltage at C(in volts) :");
+IBC=IA-150;//in A
+disp(IBC,"Current in section BC(in A) :");
+//Note : answer of VB is wrong in the book. \ No newline at end of file