//The ac Motor Control//
//Example 15.4//
f1a=50;//intial frequency in hertz//
f1b=75;//value of frequency increased to in hertz//
Ta=1500;//developing torque in induction motor in watts//
Tb=Ta*f1a/f1b;//new value of torque developed by the motor in watts//
printf('value of new torque developed=Tb=%fWatts',Tb);