To reverse the direction of rotation of acapacitor start motor while it is running we should___________?

Single Phase Induction Motors 02/09/2020

A. disconnect motor from the supply till it stops then reconnect it to supply with reversed connection of main or auxiliary winding
B. disconnect motor from supply and immediately reconnect it to supply with reversed connections of the main winding
C. reverse the direction of connection of the auxiliary winding and after motor comes to rest then connect auxiliary winding to the supply
D. reverse the direction of connections of the auxiliary winding and immediately connect it to supply

Related Mcqs:

    The rotor developed by a single-phase motor at starting is___________?
    A. more than i.he rated torque B. rated torque C. less than the rated torque D. zero...
    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...
    Which of the following single-phase motors is suitable for timing and control purposes ?
    A. Reluctance motor B. Series motor C. Repulsion motor D. Universal motor...
    In which single-phase motor, the rotor has no teeth or winding ?
    A. Split phase motor B. Reluctance motor C. Hysteresis motor D. Universal motor...
    Starting winding of a single phase motor of a refrigerator is disconnected from the circuit by means of a___________?
    A. magnetic relay B. thermal relay C. centrifugal switch D. none of the above...

Leave a Reply

Your email address will not be published. Required fields are marked *