Q. The rotor of an induction motor can't run at synchronous speed, if it did so then (Solved)
1. rotor emf would be zero
2. rotor current would be zero
3. rotor torque would be zero
4. all of these
- d. all of these
1. rotor emf would be zero
2. rotor current would be zero
3. rotor torque would be zero
4. all of these