Alternators If the lagging load pf of an alternator is decreased, the demagnetising effect of armature reaction _______ Is decreased Remains the same Is increased None of the listed here Is decreased Remains the same Is increased None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators Turbo alternator are generally used to run at 3000 rpm 15000 rpm 1500 rpm 5000 rpm 3000 rpm 15000 rpm 1500 rpm 5000 rpm ANSWER DOWNLOAD EXAMIANS APP
Alternators Excessive windage loss and noise occur with Cylindrical rotors None of the listed here Salient pole rotors Either cylindrical or salient Cylindrical rotors None of the listed here Salient pole rotors Either cylindrical or salient ANSWER DOWNLOAD EXAMIANS APP
Alternators For the same power rating, an alternator is ______that of a dc generator. Larger in size than Smaller in size than Of the same size as None of the listed here Larger in size than Smaller in size than Of the same size as None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The number of poles in turbo alternators is usually 50 12 4 2 50 12 4 2 ANSWER DOWNLOAD EXAMIANS APP
Alternators Where the terminal voltage of an alternator falls on throwing of the load, it indicates that the load is purely Inductive Capacitive None of the listed here Resistive Inductive Capacitive None of the listed here Resistive ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS