Alternators The efficiency of the turbo-alternator _____ with increases in speed. Decreases Increases None of the listed here Remians unchanged Decreases Increases None of the listed here Remians unchanged ANSWER DOWNLOAD EXAMIANS APP
Alternators When two alternators are running in exact synchronism, the synchronising power will be Sum of the output of two Zero None of the listed here Unity Sum of the output of two Zero None of the listed here Unity ANSWER DOWNLOAD EXAMIANS APP
Alternators In huge alternators, the moving part is None of the listed here Poles Brushes Armature None of the listed here Poles Brushes Armature ANSWER DOWNLOAD EXAMIANS APP
Alternators Majority of the alternators in the use have _____ None of the listed here Revolving ac armature winding Revolving field type construction Stationary field type construction None of the listed here Revolving ac armature winding Revolving field type construction Stationary field type construction ANSWER DOWNLOAD EXAMIANS APP
Alternators For the same rating, the size of low speed alternator is ______that of high speed alternator. More than None of the listed here Less than About the same as More than None of the listed here Less than About the same as 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 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 Increasing the field excitation ANSWER DOWNLOAD EXAMIANS APP
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