List of top Electrical Engineering Questions on Induction Motor asked in AP PGECET

The starting torque of a capacitor-start single-phase induction motor is:

If the air gap of an induction motor is increased, then,

A 4-pole, 50 Hz induction motor has a synchronous speed of:

In a Capacitor-start motor, main winding current is $2.0\text{ pu}$, auxiliary winding current is $2.0\text{ pu}$ and the phase difference is $90^\circ$. Then the starting torque is:

In an induction motor, maximum torque occurs when: