The starting and maximum torques of a three-phase induction motor are 1.6 times and 2.4 times of the full-load torque, respectively. Calculate the following: (i) The slip at maximum torque. (ii) The...

The starting and maximum torques of a three-phase induction motor are 1.6 times and 2.4 times of the full-load torque, respectively. Calculate the following:

(i) The slip at maximum torque.

(ii) The full-load slip.

(iii) The rotor current at starting in terms of full-load rotor current assuming constant rotor resistance. Neglect stator impedance.