Alternators The power factor of an alternator is determined by its Excitation Load Speed Primemover Excitation Load Speed Primemover ANSWER DOWNLOAD EXAMIANS APP
Alternators A turbo alternator uses ________ None of the listed here Rotating ac machine winding Nonsalient pole field structure Salient pole field structure None of the listed here Rotating ac machine winding Nonsalient pole field structure Salient pole field structure ANSWER DOWNLOAD EXAMIANS APP
Alternators The field winding of an alternator is _____ excited. Both DC and AC None of the listed here DC AC Both DC and AC None of the listed here DC AC ANSWER DOWNLOAD EXAMIANS APP
Alternators The alternators driven by _______ do not have a tendency to hunt. Water turbines Steam turbines None of the listed here Diesel engines Water turbines Steam turbines None of the listed here Diesel engines ANSWER DOWNLOAD EXAMIANS APP
Alternators When two alternators are running in exact synchronism, the synchronising power will be Zero Unity Sum of the output of two None of the listed here Zero Unity Sum of the output of two None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The frequency of the system with which several alternators are paralleled can be increased of by simultaneously _______ of all generators. Increasing the field excitation Decreasing the field excitation Increasing the speed of prime movers Decreasing the speed of prime movers Increasing the field excitation Decreasing the field excitation Increasing the speed of prime movers Decreasing the speed of prime movers ANSWER DOWNLOAD EXAMIANS APP
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