When the stator windings are connected in such a fashion that the number of poles are made half, the speed of the rotor of a synchronous motor___________?

Synchronous Motors 07/03/2021

A. remains same as the original value
B. decreases to half the original value
C. tends to becomes zero
D. increases to two times the original value

Related Mcqs:

    A three-phase synchronous motor will have_____________?
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