1. A two-pole 60-Hz induction motor develops a maximum torque of twice the full-load torque. The starting torque is equal to the full load torque. Determine the full load speed.
2. The starting torque of a three-phase induction motor is 165 percent and its maximum torque is 215 percent of full-load torque. Determine the slips at full load and at maximum torque. Find the rotor current at starting in per unit of full-load rotor current.