A single-phase startor winding when excited with ac voltage produces

1.	A single-phase startor winding when excited with ac voltage produces
A.	a single rotating field rotating at synchronous speed.
B.	two rotating fields rotating at synchronous speed in opposite directions.
C.	two rotating fields rotating in the same direction but at different speeds '
D.	two rotating fields rotating in opposite directions but with difference speeds.
Answer» C. two rotating fields rotating in the same direction but at different speeds '

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A single-phase startor winding when excited with ac voltage produces

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