Alternators For producing an emf of given frequency, an alternator will run at greatest speed for _____ poles. 2 8 12 4 2 8 12 4 ANSWER DOWNLOAD EXAMIANS APP
Alternators Majority of the alternators are Single phase Two phase Three phase None of the listed here Single phase Two phase Three phase None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators Turbo alternators are generally used to run at 3000 rpm 5000 rpm 1500 rpm 1500 rpm 3000 rpm 5000 rpm 1500 rpm 1500 rpm ANSWER DOWNLOAD EXAMIANS APP
Alternators For the same rating, the size of low speed alternator is ______that of high speed alternator. None of the listed here About the same as More than Less than None of the listed here About the same as More than Less than ANSWER DOWNLOAD EXAMIANS APP
Alternators Copper losses of an alternator can be measured by None of the listed here Transformer Dc motor Rectifier None of the listed here Transformer Dc motor Rectifier 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 0.6 0.2 0.866 0.707 0.6 0.2 0.866 0.707 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS