Alternators A two pole alternator is running at 1500 rpm. Its angular velocity is ______ 212 rad/s 157 rad/s 118 rad/s 192 rad/s 212 rad/s 157 rad/s 118 rad/s 192 rad/s ANSWER DOWNLOAD EXAMIANS APP
Alternators The rating of an alternator is expressed in______ kVA HP kVAR kW kVA HP kVAR kW ANSWER DOWNLOAD EXAMIANS APP
Alternators The stator of an alternator is identical to that of a ______ Dc generator 3-phase induction motor Roserberg generator 1-phase induction motor Dc generator 3-phase induction motor Roserberg generator 1-phase induction motor ANSWER DOWNLOAD EXAMIANS APP
Alternators The magnitude of emf generated by an alternators depends on ______ Rotor speed Number of poles Flux per pole All of the listed here Rotor speed Number of poles Flux per pole All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators In aircrafts, alternators have operating frequency of 400 Hz 50 Hz 800 Hz 60 Hz 400 Hz 50 Hz 800 Hz 60 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternators Which harmonic will be totally eliminate in an alternator by using a fractional pitch of 4/5 ? Ninth Fifth Seventh Third Ninth Fifth Seventh Third ANSWER DOWNLOAD EXAMIANS APP
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