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+//To find the total mechannical power and rotor copper loss
+
+clc;
+clear;
+
+P=60*(10^3); // Power input
+Pstat=1*(10^3);// Stator Losses
+Pirot=P-Pstat;// Rotor Input
+s=3/100;// Running slip
+
+Prc=poly([0 1],'Prc','c'); // Variable for rotor copper loss
+// Prc = I2^2 * R2
+
+rloss=(Pirot*s)-(3*Prc);
+
+Prc=roots(rloss); // Numerical Value of rotor loss per phase;
+
+Pm=Pirot-(3*Prc); // Mechanical power developed
+
+printf('The rotor loss per phase = %g W \n',Prc)
+printf('The Mechanical Power developed = %g kW \n',Pm/1000)