what happens if commutator is removed in an dc machine?
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Answer / kavitha
Ac supply will come. because commutator in a dc machine
works as a rectifier.
| Is This Answer Correct ? | 10 Yes | 1 No |
Answer / archana
purpose of commutator is to produce continue current . if
commutator is placed we gft dc otherwise ac
| Is This Answer Correct ? | 0 Yes | 0 No |
why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor
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