Alternators The stator of an alternator is wound for _______on the rotor. Less number of poles than More number of poles than None of the listed here The same number of poles as Less number of poles than More number of poles than None of the listed here The same number of poles as ANSWER DOWNLOAD EXAMIANS APP
Alternators In a large generator, dampers Increase stability None of the listed here Reduce frequency fluctuations Reduce voltage fluctuations Increase stability None of the listed here Reduce frequency fluctuations Reduce voltage fluctuations ANSWER DOWNLOAD EXAMIANS APP
Alternators When the speed of an alternator is reduced by half, the generated emf will become One-fourth Twice Four times Half One-fourth Twice Four times Half ANSWER DOWNLOAD EXAMIANS APP
Alternators The rating of an alternator is expressed in______ kW HP kVAR kVA kW HP kVAR kVA ANSWER DOWNLOAD EXAMIANS APP
Alternators The airgap in an alternator is ________ in an induction motor. About same as Much shorter than None of the listed here Much longer than About same as Much shorter than None of the listed here Much longer than ANSWER DOWNLOAD EXAMIANS APP
Alternators The salient pole construction for field structure of an alternator is generally used for ______ machine. None of the listed here 2-pole 4-pole 8-pole None of the listed here 2-pole 4-pole 8-pole ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS