Alternators The efficiency of the turbo-alternator _____ with increases in speed. Remians unchanged None of the listed here Decreases Increases Remians unchanged None of the listed here Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Alternators The dark and bright lamp method is used for Synchronizing Phase sequence Balancing of load Transfer of load Synchronizing Phase sequence Balancing of load Transfer of load ANSWER DOWNLOAD EXAMIANS APP
Alternators The field winding of an alternator is _____ excited. AC DC None of the listed here Both DC and AC AC DC None of the listed here Both DC and AC ANSWER DOWNLOAD EXAMIANS APP
Alternators The speed of an alternator is changed from 3000 rpm to 1500 rpm. The generated emf/phase will become Double One fourth Unchanged Half Double One fourth Unchanged Half ANSWER DOWNLOAD EXAMIANS APP
Alternators Armature winding of an alternator are generally Partly open and partly closed windings None of the listed here Open winding Closed winding Partly open and partly closed windings None of the listed here Open winding Closed winding ANSWER DOWNLOAD EXAMIANS APP
Alternators An alternator coupled to which primemover will usually have the highest rotating speed? Reciprocating diesel engine Steam engine Steam turbine Francis turbine Reciprocating diesel engine Steam engine Steam turbine Francis turbine ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS