Q
The coupling angle or load angle of synchronous motor is defined as the angle between the__________?
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A
A. Rotor and stator teeth
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B
B. Rotor and the stator poles of opposite polarity
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C
C. Rotor and the stator poles of the same polarity
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D
D. None of the above
Correct Answer:
B. B. Rotor and the stator poles of opposite polarity