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Why DC excitation is used for alternators? Why cant it be AC?
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Answer Posted / a.kossay
THATS BECAUSE IN GENERATORS THERE IS A TURBINE WICH CAUSE
ROTATION TO THE ROTOR SO WE ALREADY HAVE ROTATING ROTOR SO
THERE IS NO NEED FOR A ROTATING FIELD, AND IF SO IT WILL BE
HARD TO CONTROL THE SPEED OF THE FIELD
| Is This Answer Correct ? | 7 Yes | 33 No |
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