Alternators In aircrafts, alternators have operating frequency of 400 Hz 800 Hz 50 Hz 60 Hz 400 Hz 800 Hz 50 Hz 60 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternators An alternator supplying power to a load with a leading power factor always has ______ voltage regulation. Positive Zero Unity Negative Positive Zero Unity Negative ANSWER DOWNLOAD EXAMIANS APP
Alternators The frequency of emf generated in an 8-pole alternator running at 900 rpm is ______ None of the listed here 120 Hz 60 Hz 50 Hz None of the listed here 120 Hz 60 Hz 50 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternators Where the terminal voltage of an alternator falls on throwing of the load, it indicates that the load is purely Resistive Capacitive None of the listed here Inductive Resistive Capacitive None of the listed here Inductive ANSWER DOWNLOAD EXAMIANS APP
Alternators When two alternators are running in exact synchronism, the synchronising power will be None of the listed here Unity Sum of the output of two Zero None of the listed here Unity Sum of the output of two Zero ANSWER DOWNLOAD EXAMIANS APP
Alternators A 3 phase alternator has 3-slot per pole. The distribution factor of the winding is _______ None of the listed here 0.5 0.866 1 None of the listed here 0.5 0.866 1 ANSWER DOWNLOAD EXAMIANS APP
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