Alternators In a large generator, dampers None of the listed here Reduce frequency fluctuations Reduce voltage fluctuations Increase stability None of the listed here Reduce frequency fluctuations Reduce voltage fluctuations Increase stability 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 The stator of an alternator rarely uses _____slots. Closed type None of the listed here Semi-closed type Wide open type Closed type None of the listed here Semi-closed type Wide open type ANSWER DOWNLOAD EXAMIANS APP
Alternators The frequency of emf generated in an 8-pole alternator running at 900 rpm is ______ 120 Hz None of the listed here 60 Hz 50 Hz 120 Hz None of the listed here 60 Hz 50 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternators Voltage drop in an alternator when under load is due to ______ Armatute reaction Armature resistance Armature reactance All of the listed here Armatute reaction Armature resistance Armature reactance All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The voltage regulation of an alternator depends on Load current only Both load current and pf Power factor only None of the listed here Load current only Both load current and pf Power factor only None of the listed here ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS