Alternators For the same power rating, an alternator is ______that of a dc generator. None of the listed here Of the same size as Smaller in size than Larger in size than None of the listed here Of the same size as Smaller in size than Larger in size than ANSWER DOWNLOAD EXAMIANS APP
Alternators The synchronous reactance of an alternator is due to ______ Dc field excitation Leakage flux None of the listed here Armature reaction Dc field excitation Leakage flux None of the listed here Armature reaction ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, for a coil having a span of 2/3 of pole pitch, the coil span factor will be 0.707 0.6 0.866 0.2 0.707 0.6 0.866 0.2 ANSWER DOWNLOAD EXAMIANS APP
Alternators The stator of an alternator rarely uses _____slots. Closed type Wide open type Semi-closed type None of the listed here Closed type Wide open type Semi-closed type None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The dark and bright lamp method is used for Balancing of load Synchronizing Transfer of load Phase sequence Balancing of load Synchronizing Transfer of load Phase sequence ANSWER DOWNLOAD EXAMIANS APP
Alternators The disadvantaged of a short pitched coil is that _______ Harmonics are introduced Voltage round the coil is reduced Waveform becomes non-sinusoidal None of the listed here Harmonics are introduced Voltage round the coil is reduced Waveform becomes non-sinusoidal None of the listed here ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS