Alternators Low speed alternators are driven by ______ None of the listed here Steam turbines Hydraulic turbines Steam engine None of the listed here Steam turbines Hydraulic turbines Steam engine ANSWER DOWNLOAD EXAMIANS APP
Alternators The number of cycles generated in a 6-pole alternators in one revolution is _______ None of the listed here 50 3 6 None of the listed here 50 3 6 ANSWER DOWNLOAD EXAMIANS APP
Alternators A 3 phase alternator has 3-slot per pole. The distribution factor of the winding is _______ None of the listed here 0.5 0.866 1 None of the listed here 0.5 0.866 1 ANSWER DOWNLOAD EXAMIANS APP
Alternators The distribution of load between two alternators operating in parallel can be changed by changing ______ Field excitation of alternators Driving torques of prime movers None of the listed here Phase sequence Field excitation of alternators Driving torques of prime movers None of the listed here Phase sequence ANSWER DOWNLOAD EXAMIANS APP
Alternators Armature winding of an alternator are generally Closed winding Open winding None of the listed here Partly open and partly closed windings Closed winding Open winding None of the listed here Partly open and partly closed windings ANSWER DOWNLOAD EXAMIANS APP
Alternators If the lagging load pf of an alternator is decreased, the demagnetising effect of armature reaction _______ Is increased None of the listed here Remains the same Is decreased Is increased None of the listed here Remains the same Is decreased ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS