Alternators The losses in an alternator are the same as in A transformer A dc machine A rectifier None of the listed here A transformer A dc machine A rectifier None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The stator of an alternator is wound for _______on the rotor. The same number of poles as None of the listed here Less number of poles than More number of poles than The same number of poles as None of the listed here Less number of poles than More number of poles than ANSWER DOWNLOAD EXAMIANS APP
Alternators An alternator supplying power to a load with a leading power factor always has ______ voltage regulation. Positive Unity Zero Negative Positive Unity Zero Negative ANSWER DOWNLOAD EXAMIANS APP
Alternators The dark and bright lamp method is used for Phase sequence Balancing of load Transfer of load Synchronizing Phase sequence Balancing of load Transfer of load Synchronizing ANSWER DOWNLOAD EXAMIANS APP
Alternators If the lagging load pf of an alternator is decreased, the demagnetising effect of armature reaction _______ Is increased Remains the same None of the listed here Is decreased Is increased Remains the same None of the listed here Is decreased ANSWER DOWNLOAD EXAMIANS APP
Alternators The synchronous reactance of an alternator is due to ______ Dc field excitation None of the listed here Armature reaction Leakage flux Dc field excitation None of the listed here Armature reaction Leakage flux ANSWER DOWNLOAD EXAMIANS APP
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