Alternators When two alternators are running in exact synchronism, the synchronising power will be Zero Unity Sum of the output of two None of the listed here Zero Unity Sum of the output of two None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The speed at which a 6-pole alternator should be driven to generate 50 cycles per second is _______ 1000 rpm None of the listed here 1500 rpm 500 rpm 1000 rpm None of the listed here 1500 rpm 500 rpm ANSWER DOWNLOAD EXAMIANS APP
Alternators In a large generator, dampers None of the listed here Increase stability Reduce voltage fluctuations Reduce frequency fluctuations None of the listed here Increase stability Reduce voltage fluctuations Reduce frequency fluctuations ANSWER DOWNLOAD EXAMIANS APP
Alternators The stator of an alternator is identical to that of a ______ 1-phase induction motor Dc generator Roserberg generator 3-phase induction motor 1-phase induction motor Dc generator Roserberg generator 3-phase induction motor ANSWER DOWNLOAD EXAMIANS APP
Alternators An under excited alternator supplies _______ No reactive power None of the listed here Leading VAR Lagging VAR No reactive power None of the listed here Leading VAR Lagging VAR ANSWER DOWNLOAD EXAMIANS APP
Alternators The disadvantaged of a short pitched coil is that _______ Voltage round the coil is reduced Harmonics are introduced None of the listed here Waveform becomes non-sinusoidal Voltage round the coil is reduced Harmonics are introduced None of the listed here Waveform becomes non-sinusoidal ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS