Alternators High speed alternators are driven by _____. Hydraulic turbines Steam turbines Diesel engines None of the listed here Hydraulic turbines Steam turbines Diesel engines None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The stator of an alternator is wound for _______on the rotor. 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 The same number of poles as None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The airgap in an alternator is ________ in an induction motor. None of the listed here About same as Much longer than Much shorter than None of the listed here About same as Much longer than Much shorter 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 None of the listed here Unity Sum of the output of two Zero None of the listed here Unity 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
Alternators When the speed of an alternator is reduced by half, the generated emf will become Half Twice Four times One-fourth Half Twice Four times One-fourth ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS