Alternators When load on an alternator is increased, the terminal voltage increases if the load pf is ______ Unity Lagging Leading Zero Unity Lagging Leading Zero ANSWER DOWNLOAD EXAMIANS APP
Alternators The voltage regulation of an alternator for a pf of 0.8 lagging is _______at unity pf. None of the listed here Smaller than The same as Greater than None of the listed here Smaller than The same as Greater than ANSWER DOWNLOAD EXAMIANS APP
Alternators When the speed of an alternator is reduced by half, the generated emf will become Half Four times Twice One-fourth Half Four times Twice One-fourth ANSWER DOWNLOAD EXAMIANS APP
Alternators A 3 phase alternator has 3-slot per pole. The distribution factor of the winding is _______ None of the listed here 1 0.5 0.866 None of the listed here 1 0.5 0.866 ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, the armature reaction will be completely magnetizing in case the load power factor is Zero leading Unity 0.866 Zero lagging Zero leading Unity 0.866 Zero lagging ANSWER DOWNLOAD EXAMIANS APP
Alternators If the number of poles of an alternator is increased, the generated emf Remains the same Increases None of the listed here Decreases Remains the same Increases None of the listed here Decreases ANSWER DOWNLOAD EXAMIANS APP
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