Alternators Where the terminal voltage of an alternator falls on throwing of the load, it indicates that the load is purely Capacitive None of the listed here Inductive Resistive Capacitive None of the listed here Inductive Resistive ANSWER DOWNLOAD EXAMIANS APP
Alternators If the lagging load pf of an alternator is decreased, the demagnetising effect of armature reaction _______ Remains the same Is decreased Is increased None of the listed here Remains the same Is decreased Is increased None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The field winding of an alternator is _____ excited. Both DC and AC None of the listed here AC DC Both DC and AC None of the listed here AC DC ANSWER DOWNLOAD EXAMIANS APP
Alternators Voltage regulation of an alternator is larger than that of a dc generator because of _______ Complex effects of armature reaction Large armature resistance Large leakage reactance None of the listed here Complex effects of armature reaction Large armature resistance Large leakage reactance None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators When the speed of an alternator is reduced by half, the generated emf will become Twice Four times Half One-fourth Twice Four times Half One-fourth ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, the stator frame serves To verticate the armature To hold the armature stampings As a return path for the flux To protect the whole machine To verticate the armature To hold the armature stampings As a return path for the flux To protect the whole machine ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS