Alternators In air-crafts, alternators have operating frequency of 60 Hz 400 Hz 500 Hz 50 Hz 60 Hz 400 Hz 500 Hz 50 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternators Voltage drop in an alternator when under load is due to ______ Armatute reaction Armature reactance All of the listed here Armature resistance Armatute reaction Armature reactance All of the listed here Armature resistance ANSWER DOWNLOAD EXAMIANS APP
Alternators When load on an alternator is increased, the terminal voltage increases if the load pf is ______ Zero Unity Lagging Leading Zero Unity Lagging Leading ANSWER DOWNLOAD EXAMIANS APP
Alternators The stator of an alternator rarely uses _____slots. Closed type Semi-closed type None of the listed here Wide open type Closed type Semi-closed type None of the listed here Wide open type ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, the armature reaction will be completely magnetizing in case the load power factor is Unity Zero leading Zero lagging 0.866 Unity Zero leading Zero lagging 0.866 ANSWER DOWNLOAD EXAMIANS APP
Alternators An alternator is somtimes called _______ generator. Synchronous Asynchronous Rosenberg None of the listed here Synchronous Asynchronous Rosenberg None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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