Alternators Copper losses of an alternator can be measured by Rectifier Transformer Dc motor None of the listed here Rectifier Transformer Dc motor None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators When load on an alternator is increased, the terminal voltage increases if the load pf is ______ Zero Lagging Unity Leading Zero Lagging Unity Leading 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
Alternators Excessive windage loss and noise occur with None of the listed here Cylindrical rotors Either cylindrical or salient Salient pole rotors None of the listed here Cylindrical rotors Either cylindrical or salient Salient pole rotors ANSWER DOWNLOAD EXAMIANS APP
Alternators The number of cycles generated in a 6-pole alternators in one revolution is _______ 3 50 6 None of the listed here 3 50 6 None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators Alternators are usually design to generate Definite power factor Definite frequencies Definite currents Variable frequncies Definite power factor Definite frequencies Definite currents Variable frequncies ANSWER DOWNLOAD EXAMIANS APP
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