Alternators If the lagging load pf of an alternator is decreased, the demagnetising effect of armature reaction _______ Is decreased Remains the same Is increased None of the listed here Is decreased Remains the same Is increased None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators In huge alternators, the moving part is Armature Brushes None of the listed here Poles Armature Brushes None of the listed here Poles ANSWER DOWNLOAD EXAMIANS APP
Alternators The stator of an alternator is wound for _______on the rotor. More number of poles than None of the listed here The same number of poles as Less number of poles than More number of poles than None of the listed here The same number of poles as Less number of poles than ANSWER DOWNLOAD EXAMIANS APP
Alternators Zero power factor method for alternator is generally used to determine Voltage regulation of the alternator Efficiency of alternator None of the listed here Synchronous impedance of alternator Voltage regulation of the alternator Efficiency of alternator None of the listed here Synchronous impedance of alternator ANSWER DOWNLOAD EXAMIANS APP
Alternators An alternator supplying power to a load with a leading power factor always has ______ voltage regulation. Zero Positive Negative Unity Zero Positive Negative Unity ANSWER DOWNLOAD EXAMIANS APP
Alternators Modern 3-phase alternator of a central power station will have generated voltage of 230 V 400 V 11 kV 132 kV 230 V 400 V 11 kV 132 kV ANSWER DOWNLOAD EXAMIANS APP
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