Alternators The full load efficiency of an alternator _______with increases in speed. Remains unchanged None of the listed here Decreases Increases Remains unchanged None of the listed here Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Alternators The number of cycles generated in a 6-pole alternators in one revolution is _______ 50 3 None of the listed here 6 50 3 None of the listed here 6 ANSWER DOWNLOAD EXAMIANS APP
Alternators Low speed alternators are driven by ______ Steam turbines Steam engine Hydraulic turbines None of the listed here Steam turbines Steam engine Hydraulic turbines None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The rating of an alternator is expressed in______ kVAR kVA HP kW kVAR kVA HP kW ANSWER DOWNLOAD EXAMIANS APP
Alternators The losses in an alternator are the same as in A rectifier A transformer A dc machine None of the listed here A rectifier A transformer A dc machine None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators In air-crafts, alternators have operating frequency of 60 Hz 400 Hz 50 Hz 500 Hz 60 Hz 400 Hz 50 Hz 500 Hz ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS