In a shaded pole single-phase motor, the revolving field is produced by the use of_________?

Related Mcqs:

In a split phase motor, the running winding should have?

A. high resistance and low inductance B. low resistance and high inductance C. high resistance as well as high inductance D. low resistance as well as low inductiance...

Short-circuiter is used in_____________?

A. repulsion induction motor B. repulsion motor C. repulsion start induction run motor D. none of the above...

Which type of load is offered by cranes and hoists ?

A. Gradually varying load B. Non-reversing, no-load start C. Reversing, light start D. Reversing, heavy start...

Speed control of a universal motor is achieved by__________?

A. varying field flux with tapped field windings B. connecting rheostat in series C. applying variable voltage by means of silicon controlled rectifier D. applying variable voltage by means of variable auto-transformer E. all of the above methods...

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...