Alternators In a cylindrical rotor how much portion of the rotor is wound? One third Full Two third Half One third Full Two third Half ANSWER DOWNLOAD EXAMIANS APP
Alternators The airgap in an alternator is ________ in an induction motor. Much shorter than Much longer than None of the listed here About same as Much shorter than Much longer than None of the listed here About same as ANSWER DOWNLOAD EXAMIANS APP
Alternators The rating of an alternator is expressed in______ HP kW kVA kVAR HP kW kVA kVAR ANSWER DOWNLOAD EXAMIANS APP
Alternators The synchronous reactance of an alternator is due to ______ Leakage flux None of the listed here Dc field excitation Armature reaction Leakage flux None of the listed here Dc field excitation Armature reaction ANSWER DOWNLOAD EXAMIANS APP
Alternators A turbo alternator uses ________ Salient pole field structure Rotating ac machine winding None of the listed here Nonsalient pole field structure Salient pole field structure Rotating ac machine winding None of the listed here Nonsalient pole field structure ANSWER DOWNLOAD EXAMIANS APP
Alternators Damper windings are used in alternators to None of the listed here Achieve synchronism Prevenent hunting Reduce windage loss None of the listed here Achieve synchronism Prevenent hunting Reduce windage loss ANSWER DOWNLOAD EXAMIANS APP