Which of the following motors is inherently self starting ?

Related Mcqs:

In a split phase motor____________?

A. the starting winding is connected through a centrifugal switch B. the running winding is connected through a centrifugal switch C. both starting and running windings are connected through a centrifugal switch D. centrifugal switch is used to control supply voltage...

The running winding of a single phase motor on testing with meggar is found to be ground. Most probable location of the ground will be___________?

A. at the end connections B. at the end terminals C. anywhere on the winding inside a slot D. at the slot edge where coil enters or comes out of the slot...

Single phase induction motor usually operates on__________?

A. 0.6 power factor lagging B. 0.8 power factor lagging C. 0.8 power factor leading D. unity power factor...

When a D.C. series motor is connected to A.C. supply, the power factor will be low because of____________?

A. high inductance of field and armature circuits B. induced current in rotor due to variations of flux C. fine copper wire winding D. none of the above...

Two-value capacitor motor finds increased application as compressor motor in small home air-conditioners because_____________?

A. it is comparatively cheaper B. it has almost non-destructible capacitor C. it has low starting as well as running currents at relatively high power factor D. it is quiet in operation...