Problem 1: A 800 V, 4 pole, 3 phase, and 50 Hz star connected
induction motor has a rotor resistance and reactance per phase
equal to 0.02 ohm and 0.2 ohm respectively. Determine 1) starting
torque 2) slip at which maximum torque will occur 3) speed at which
maximum torque will occur 4) Maximum torque 5) full load torque if
full load slip is 8%. Assume ratio of stator to rotor turns as
8.