Alternators For producing an emf of given frequency, an alternator will run at greatest speed for _____ poles. 8 2 12 4 8 2 12 4 ANSWER DOWNLOAD EXAMIANS APP
Alternators The rating of an alternator is expressed in______ kVA kVAR kW HP kVA kVAR kW HP ANSWER DOWNLOAD EXAMIANS APP
Alternators Modern 3-phase alternator of a central power station will have generated voltage of 132 kV 400 V 230 V 11 kV 132 kV 400 V 230 V 11 kV ANSWER DOWNLOAD EXAMIANS APP
Alternators In aircrafts, alternators have operating frequency of 60 Hz 400 Hz 50 Hz 800 Hz 60 Hz 400 Hz 50 Hz 800 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternators Majority of the alternators are None of the listed here Three phase Single phase Two phase None of the listed here Three phase Single phase Two phase ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, the stator frame serves To verticate the armature To protect the whole machine As a return path for the flux To hold the armature stampings To verticate the armature To protect the whole machine As a return path for the flux To hold the armature stampings ANSWER DOWNLOAD EXAMIANS APP