Alternators The magnitude of emf generated by an alternators depends on ______ Flux per pole All of the listed here Number of poles Rotor speed Flux per pole All of the listed here Number of poles Rotor speed ANSWER DOWNLOAD EXAMIANS APP
Alternators The number of cycles generated in a 6-pole alternators in one revolution is _______ 50 6 None of the listed here 3 50 6 None of the listed here 3 ANSWER DOWNLOAD EXAMIANS APP
Alternators Three phase alternators are invariably star commected because Higher terminal voltage is obtained Magnetic losses are the minimum Less turns of wire are required Small conductors can be used Higher terminal voltage is obtained Magnetic losses are the minimum Less turns of wire are required Small conductors can be used ANSWER DOWNLOAD EXAMIANS APP
Alternators The alternators driven by _______ do not have a tendency to hunt. Steam turbines Water turbines None of the listed here Diesel engines Steam turbines Water turbines None of the listed here Diesel engines ANSWER DOWNLOAD EXAMIANS APP
Alternators Where the terminal voltage of an alternator falls on throwing of the load, it indicates that the load is purely Capacitive None of the listed here Inductive Resistive Capacitive None of the listed here Inductive Resistive ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, the armature reaction will be completely magnetizing in case the load power factor is Unity Zero lagging 0.866 Zero leading Unity Zero lagging 0.866 Zero leading ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS