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+//Example No. 5.32
+clc;
+clear;
+close;
+format('v',9);
+
+//Given Data : 
+V=230;//V
+N1=1000;//rpm
+Ia1=100;//A
+Ra=0.1;//ohm
+Rf=0.1;//ohm
+N2=800;//rpm
+Ia2=sqrt(2)*Ia1;//A(As T2=2*T1 & T proportional to Ia^2)
+Eb1=V-Ia1*(Ra+Rf);//V
+Eb2=N2*Ia2/(N1*Ia1)*Eb1;//V
+//Eb2=Ia2*(Ra+Rf+Rbraking)
+Rbraking=Eb2/Ia2-Ra-Rf;//ohm
+disp(Rbraking,'Braking resistance in ohm : ' );
+Ibraking=Eb2/Rbraking;//A
+disp(Ibraking,'Braking current in A : ' );
+//Braking current is not calculated in the textbook but asked in the example.