Alternators If the excitation of an alternator operating in parallel with other alternators is decreased, its ______ None of the listed here Pf becomes more leading Pf becomes more lagging Output kW will change None of the listed here Pf becomes more leading Pf becomes more lagging Output kW will change ANSWER DOWNLOAD EXAMIANS APP
Alternators In aircrafts, alternators have operating frequency of 400 Hz 800 Hz 60 Hz 50 Hz 400 Hz 800 Hz 60 Hz 50 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator the armature reaction is mainly influenced by Speed of the alternator Short circuit ratio The power factor of the load Total current drawn Speed of the alternator Short circuit ratio The power factor of the load Total current drawn ANSWER DOWNLOAD EXAMIANS APP
Alternators Armature winding of an alternator are generally Closed winding 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 ANSWER DOWNLOAD EXAMIANS APP
Alternators The dark and bright lamp method is used for Synchronizing Balancing of load Phase sequence Transfer of load Synchronizing Balancing of load Phase sequence Transfer of load ANSWER DOWNLOAD EXAMIANS APP
Alternators Regulation of alternator supplying reaistive or inductive load is Either positive or negative None of the listed here Always positive Always negative Either positive or negative None of the listed here Always positive Always negative ANSWER DOWNLOAD EXAMIANS APP
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