Alternators Modern 3-phase alternator of a central power station will have generated voltage of 230 V 132 kV 11 kV 400 V 230 V 132 kV 11 kV 400 V ANSWER DOWNLOAD EXAMIANS APP
Alternators The magnitude of emf generated by an alternators depends on ______ Number of poles Rotor speed Flux per pole All of the listed here Number of poles Rotor speed Flux per pole All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The voltage regulation of an alternator depends on Load current only None of the listed here Both load current and pf Power factor only Load current only None of the listed here Both load current and pf Power factor only ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator one of the advantages of distribution the winding is to Improve voltage wavefrom Save on copper None of the listed here Reduce noise Improve voltage wavefrom Save on copper None of the listed here Reduce noise 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 An alternator supplying power to a load with a leading power factor always has ______ voltage regulation. Negative Zero Positive Unity Negative Zero Positive Unity ANSWER DOWNLOAD EXAMIANS APP
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