Q. High starting torque can be produced by induction motor if (Solved)
1. a squirrel cage motor is started with auto-transformer starter
2. a slip-ring induction motor is started with star-delta starter
3. a squirrel cage motor is started by direct-on-line starter.
4. a slip-ring induction motor is started with rotor resistance starter
- d. a slip-ring induction motor is started with rotor resistance starter