For V-curves for a synchronous motor the graph is drawn between:_______________?

Related Mcqs:

The magnitude of field flux in a 3-phase synchronous motor?

A. varies with power factor B. varies with speed C. varies with the load D. remains constant at all loads...

While starting a synchronous motor by induction motor action, field winding is usually_____________?

A. connected to D.C. supply B. short-circuited by low resistance C. kept open-circuited D. none of the above...

The percentage slip in case of a synchronous motor is____________?

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

To limit the operating temperature an electrical machine should have proper____________?

A. voltage rating B. current rating C. power factor D. speed...

The construction of a synchronous motor resembles____________?

A. a series motor B. an induction motor C. an alternator D. a rotary converter...