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 Armature winding of an alternator are generally None of the listed here Open winding Partly open and partly closed windings Closed winding None of the listed here Open winding Partly open and partly closed windings Closed winding 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. Decreasing the speed of prime movers Increasing the speed of prime movers Increasing the field excitation Decreasing the field excitation Decreasing the speed of prime movers Increasing the speed of prime movers Increasing the field excitation Decreasing the field excitation ANSWER DOWNLOAD EXAMIANS APP
Alternators In huge alternators, the moving part is Poles Armature Brushes None of the listed here Poles Armature Brushes None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators A two pole alternator is running at 1500 rpm. Its angular velocity is ______ 212 rad/s 157 rad/s 118 rad/s 192 rad/s 212 rad/s 157 rad/s 118 rad/s 192 rad/s ANSWER DOWNLOAD EXAMIANS APP
Alternators Which harmonic will be totally eliminate in an alternator by using a fractional pitch of 4/5 ? Fifth Seventh Third Ninth Fifth Seventh Third Ninth ANSWER DOWNLOAD EXAMIANS APP
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