Alternators For the same power rating, an alternator is ______that of a dc generator. Larger in size than None of the listed here Of the same size as Smaller in size than Larger in size than None of the listed here Of the same size as Smaller in size than ANSWER DOWNLOAD EXAMIANS APP
Alternators The number of poles in turbo alternators is usually 4 50 2 12 4 50 2 12 ANSWER DOWNLOAD EXAMIANS APP
Alternators The speed of an alternator is changed from 3000 rpm to 1500 rpm. The generated emf/phase will become One fourth Double Half Unchanged One fourth Double Half Unchanged ANSWER DOWNLOAD EXAMIANS APP
Alternators Damper windings are used in alternators to Prevenent hunting None of the listed here Reduce windage loss Achieve synchronism Prevenent hunting None of the listed here Reduce windage loss Achieve synchronism ANSWER DOWNLOAD EXAMIANS APP
Alternators The field winding of an alternator is _____ excited. None of the listed here AC Both DC and AC DC None of the listed here AC Both DC and AC DC ANSWER DOWNLOAD EXAMIANS APP
Alternators The rotor of a turbo alternator is made cylindrical in order to reduce_______ Windage loss None of the listed here Hysteresis loss Eddy current loss Windage loss None of the listed here Hysteresis loss Eddy current loss ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS