Alternators The number of poles in turbo alternators is usually 4 50 2 12 4 50 2 12 ANSWER DOWNLOAD EXAMIANS APP
Alternators The rotor of a turbo alternator is made cylindrical in order to reduce_______ Hysteresis loss Windage loss None of the listed here Eddy current loss Hysteresis loss Windage loss None of the listed here Eddy current loss ANSWER DOWNLOAD EXAMIANS APP
Alternators If the excitation of an alternator operating in parallel with other alternators is decreased, its ______ Output kW will change None of the listed here Pf becomes more lagging Pf becomes more leading Output kW will change None of the listed here Pf becomes more lagging Pf becomes more leading ANSWER DOWNLOAD EXAMIANS APP
Alternators For the same power rating, an alternator is ______that of a dc generator. Larger in size than Of the same size as None of the listed here Smaller in size than Larger in size than Of the same size as None of the listed here Smaller in size than ANSWER DOWNLOAD EXAMIANS APP
Alternators The dark and bright lamp method is used for Synchronizing Balancing of load Phase sequence Transfer of load Synchronizing Balancing of load Phase sequence Transfer of load ANSWER DOWNLOAD EXAMIANS APP
Alternators In a large generator, dampers Reduce voltage fluctuations Reduce frequency fluctuations None of the listed here Increase stability Reduce voltage fluctuations Reduce frequency fluctuations None of the listed here Increase stability ANSWER DOWNLOAD EXAMIANS APP
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