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Most of the automotive starting motors have how many poles?(a) 3(b) 4(c) 5(d) 6I have been asked this question in a national level competition.My question is from Starting System in division Starting System of Automotive Engine Design

Answer»

The correct ANSWER is (b) 4

Best explanation: Most of the automotive starting motors have 4 poles and 4 BRUSHES. The brushes are held against the commuter USING springs. Pole refers to the north or south pole of the MAGNET.



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