Alternators Alternators are usually design to generate Definite frequencies Definite power factor Definite currents Variable frequncies Definite frequencies Definite power factor Definite currents Variable frequncies ANSWER DOWNLOAD EXAMIANS APP
Alternators The power factor of an alternator is determined by its Primemover Speed Excitation Load Primemover Speed Excitation Load 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 Leading Lagging Zero Unity Leading Lagging ANSWER DOWNLOAD EXAMIANS APP
Alternators A turbo alternator uses ________ Salient pole field structure Nonsalient pole field structure None of the listed here Rotating ac machine winding Salient pole field structure Nonsalient pole field structure None of the listed here Rotating ac machine winding ANSWER DOWNLOAD EXAMIANS APP
Alternators The ac armature winding of an alternator is _______ None of the listed here Always star connected Star-delta connected Generally delta connected None of the listed here Always star connected Star-delta connected Generally delta connected ANSWER DOWNLOAD EXAMIANS APP
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