Alternators The magnitude of emf generated by an alternators depends on ______ Number of poles All of the listed here Flux per pole Rotor speed Number of poles All of the listed here Flux per pole Rotor speed ANSWER DOWNLOAD EXAMIANS APP
Alternators Zero power factor method for alternator is generally used to determine Voltage regulation of the alternator None of the listed here Synchronous impedance of alternator Efficiency of alternator Voltage regulation of the alternator None of the listed here Synchronous impedance of alternator Efficiency of alternator ANSWER DOWNLOAD EXAMIANS APP
Alternators If the lagging load pf of an alternator is decreased, the demagnetising effect of armature reaction _______ Is increased Is decreased Remains the same None of the listed here Is increased Is decreased Remains the same None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The salient pole construction for field structure of an alternator is generally used for ______ machine. 8-pole 2-pole None of the listed here 4-pole 8-pole 2-pole None of the listed here 4-pole ANSWER DOWNLOAD EXAMIANS APP
Alternators The voltage regulation of an alternator depends on Load current only None of the listed here Power factor only Both load current and pf Load current only None of the listed here Power factor only Both load current and pf ANSWER DOWNLOAD EXAMIANS APP
Alternators Iron and friction losses of an alternator can be measured by a Rectifier Transformer Dc motor None of the listed here Rectifier Transformer Dc motor None of the listed here ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS