Alternators Majority of the alternators in the use have _____ Revolving field type construction None of the listed here Revolving ac armature winding Stationary field type construction Revolving field type construction None of the listed here Revolving ac armature winding Stationary field type construction ANSWER DOWNLOAD EXAMIANS APP
Alternators If the lagging load pf of an alternator is decreased, the demagnetising effect of armature reaction _______ Is decreased None of the listed here Is increased Remains the same Is decreased None of the listed here Is increased Remains the same ANSWER DOWNLOAD EXAMIANS APP
Alternators When two alternators are running in exact synchronism, the synchronising power will be Sum of the output of two None of the listed here Unity Zero Sum of the output of two None of the listed here Unity Zero ANSWER DOWNLOAD EXAMIANS APP
Alternators Zero power factor method for alternator is generally used to determine Voltage regulation of the alternator Synchronous impedance of alternator Efficiency of alternator None of the listed here Voltage regulation of the alternator Synchronous impedance of alternator Efficiency of alternator None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators If the excitation of an alternator operating in parallel with other alternators is decreased, its ______ Pf becomes more lagging Output kW will change Pf becomes more leading None of the listed here Pf becomes more lagging Output kW will change Pf becomes more leading None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The field winding of an alternator is _____ excited. Both DC and AC AC DC None of the listed here Both DC and AC AC DC None of the listed here ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS