When the excitation of an unloaded salient pole synchronous motor sudd – McqOptions

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1.	When the excitation of an unloaded salient pole synchronous motor suddenly gets disconnected
A.	the motor stops
B.	it runs as a reluctance motor at the same speed
C.	it runs as a reluctance motor at a lower speed
D.	none of the above
Answer» B. it runs as a reluctance motor at the same speed

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