What is difference between AC and DC commutator

Asked by pritish jha | 10th Sep, 2013, 10:14: PM

Expert Answer:

in DC there is a commutator where as in AC there is no need to chance the polarity ourself as the current itself is fluctuating. Hence it only has slip rings.

Answered by  | 10th Sep, 2013, 11:53: PM

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