Alternators Damper windings are used in alternators to None of the listed here Prevenent hunting Reduce windage loss Achieve synchronism None of the listed here Prevenent hunting Reduce windage loss Achieve synchronism ANSWER DOWNLOAD EXAMIANS APP
Alternators The frequency of emf generated in an 8-pole alternator running at 900 rpm is ______ 50 Hz 60 Hz None of the listed here 120 Hz 50 Hz 60 Hz None of the listed here 120 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternators The stator of an alternator is identical to that of a ______ 3-phase induction motor 1-phase induction motor Dc generator Roserberg generator 3-phase induction motor 1-phase induction motor Dc generator Roserberg generator ANSWER DOWNLOAD EXAMIANS APP
Alternators For the same rating, the size of low speed alternator is ______that of high speed alternator. None of the listed here About the same as Less than More than None of the listed here About the same as Less than More than ANSWER DOWNLOAD EXAMIANS APP
Alternators An under excited alternator supplies _______ Lagging VAR None of the listed here Leading VAR No reactive power Lagging VAR None of the listed here Leading VAR No reactive power ANSWER DOWNLOAD EXAMIANS APP
Alternators The alternators driven by _______ do not have a tendency to hunt. None of the listed here Diesel engines Water turbines Steam turbines None of the listed here Diesel engines Water turbines Steam turbines ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS