The maximum constant load torque under which a synchronous motor will pull into synchronism at rated rotor supply voltage and frequency is known as___________?

Related Mcqs:

The speed regulation of a synchronous motor is always___________?

A. 1% B. 0.5% C. positive D. zero...

The back e.m.f. of a synchronous motor depends on______________?

A. speed B. load C. load angle D. all of the above...

The percentage slip in case of a synchronous motor is____________?

A. 1% B. 100% C. 0.5% D. zero...

In a synchronous motor, damper windings are provided on____________?

A. stator frame B. rotor shaft C. pole faces D. none of the above...

If the synchronous motor, properly synchronised to the supply is running on no load and is having negligible loss then_____________?

A. the stator current will be zero B. the stator current will be very small C. the stator current will be very high D. the back e.m.f. will be more than the supply voltage E. none of the above...