Alternators Iron and friction losses of an alternator can be measured by a None of the listed here Rectifier Dc motor Transformer None of the listed here Rectifier Dc motor Transformer ANSWER DOWNLOAD EXAMIANS APP
Alternators The slip rings emplyod in a 3-phase alternator in hydro station are insulated for Extra high tension voltage Low voltage Full armature voltage Very low voltage Extra high tension voltage Low voltage Full armature voltage Very low voltage ANSWER DOWNLOAD EXAMIANS APP
Alternators In aircrafts, alternators have operating frequency of 60 Hz 50 Hz 400 Hz 800 Hz 60 Hz 50 Hz 400 Hz 800 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternators The voltage regulation of an alternator for a pf of 0.8 lagging is _______at unity pf. Greater than The same as Smaller than None of the listed here Greater than The same as Smaller than None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The non salient field construction is used for _______ alternator. None of the listed here Low speed High speed Medium speed None of the listed here Low speed High speed Medium speed 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
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