Alternators In a large generator, dampers Reduce frequency fluctuations Reduce voltage fluctuations Increase stability None of the listed here Reduce frequency fluctuations Reduce voltage fluctuations Increase stability None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators In aircrafts, alternators have operating frequency of 400 Hz 800 Hz 60 Hz 50 Hz 400 Hz 800 Hz 60 Hz 50 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, the frequency of voltage generated depend on None of the listed here Both rotative speed and number of poles Rotative speed only Number of poles only None of the listed here Both rotative speed and number of poles Rotative speed only Number of poles only ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, the effect of armature reaction is minimum at power factor of ______ 0.866 leading 0.5 lagging 0.866 lagging Unity 0.866 leading 0.5 lagging 0.866 lagging Unity ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator the armature reaction is mainly influenced by Short circuit ratio The power factor of the load Speed of the alternator Total current drawn Short circuit ratio The power factor of the load Speed of the alternator Total current drawn ANSWER DOWNLOAD EXAMIANS APP
Alternators Majority of the alternators are Two phase Single phase None of the listed here Three phase Two phase Single phase None of the listed here Three phase ANSWER DOWNLOAD EXAMIANS APP
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