Alternators Majority of the alternators are Single phase None of the listed here Two phase Three phase Single phase None of the listed here Two phase Three phase ANSWER DOWNLOAD EXAMIANS APP
Alternators If the lagging load pf of an alternator is decreased, the demagnetising effect of armature reaction _______ None of the listed here Is decreased Is increased Remains the same None of the listed here Is decreased Is increased Remains the same ANSWER DOWNLOAD EXAMIANS APP
Alternators The non salient field construction is used for _______ alternator. None of the listed here Medium speed High speed Low speed None of the listed here Medium speed High speed Low speed ANSWER DOWNLOAD EXAMIANS APP
Alternators The salient pole construction for field structure of an alternator is generally used for ______ machine. None of the listed here 2-pole 4-pole 8-pole None of the listed here 2-pole 4-pole 8-pole ANSWER DOWNLOAD EXAMIANS APP
Alternators An alternator supplying power to a load with a leading power factor always has ______ voltage regulation. Negative Unity Zero Positive Negative Unity Zero Positive ANSWER DOWNLOAD EXAMIANS APP
Alternators In a cylindrical rotor how much portion of the rotor is wound? Two third Half One third Full Two third Half One third Full ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS