In a rotating-field 3-phase AC alternator each of the three single-phase windings consists of a ________________________:
If the winding of one pole of a given phase is wrapped counterclockwise around the iron pole piece, the winding of the other pole (in the pole pair of each single-phase source) would be wrapped clockwise to give the voltage induced in each single-phase winding the same ____________.
A) polarity; pole pair
B) none of the answers
C) pole pair; polarity
D) pole pair; pole pair
Show Answer
Answer:C
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