what happens when d cexcitation given to alternator is
removed while it is running or what happens when dc
excitation is failed in alternator while running?

Answer Posted / sudheer

if excitation failed , the alternator will stop making
voltage.because when exciter fails, the main winding will
not produce rotating magnetic field, so voltage will not
produce.

Is This Answer Correct ?    18 Yes 25 No



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