Alternators For the same rating, the size of low speed alternator is ______that of high speed alternator. Less than None of the listed here About the same as More than Less than None of the listed here About the same as More than ANSWER DOWNLOAD EXAMIANS APP
Alternators When two alternators are running in exact synchronism, the synchronising power will be Sum of the output of two Zero Unity None of the listed here Sum of the output of two Zero Unity None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The frequency of emf generated in an 8-pole alternator running at 900 rpm is ______ 120 Hz 50 Hz 60 Hz None of the listed here 120 Hz 50 Hz 60 Hz None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The losses in an alternator are the same as in None of the listed here A transformer A dc machine A rectifier None of the listed here A transformer A dc machine A rectifier ANSWER DOWNLOAD EXAMIANS APP
Alternators In aircrafts, alternators have operating frequency of 60 Hz 800 Hz 400 Hz 50 Hz 60 Hz 800 Hz 400 Hz 50 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternators The field winding of an alternator is _____ excited. None of the listed here AC DC Both DC and AC None of the listed here AC DC Both DC and AC ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS