Alternators The number of cycles generated in a 6-pole alternators in one revolution is _______ 3 50 None of the listed here 6 3 50 None of the listed here 6 ANSWER DOWNLOAD EXAMIANS APP
Alternators The speed at which a 6-pole alternator should be driven to generate 50 cycles per second is _______ None of the listed here 1500 rpm 500 rpm 1000 rpm None of the listed here 1500 rpm 500 rpm 1000 rpm ANSWER DOWNLOAD EXAMIANS APP
Alternators Turbo alternators are generally used to run at 1500 rpm 3000 rpm 1500 rpm 5000 rpm 1500 rpm 3000 rpm 1500 rpm 5000 rpm ANSWER DOWNLOAD EXAMIANS APP
Alternators The stator of an alternator is wound for _______on the rotor. Less number of poles than None of the listed here The same number of poles as More number of poles than Less number of poles than None of the listed here The same number of poles as More number of poles than ANSWER DOWNLOAD EXAMIANS APP
Alternators The frequency of the system with which several alternators are paralleled can be increased of by simultaneously _______ of all generators. Decreasing the speed of prime movers Increasing the speed of prime movers Decreasing the field excitation Increasing the field excitation Decreasing the speed of prime movers Increasing the speed of prime movers Decreasing the field excitation Increasing the field excitation ANSWER DOWNLOAD EXAMIANS APP
Alternators The salient pole construction for field structure of an alternator is generally used for ______ machine. 2-pole None of the listed here 4-pole 8-pole 2-pole None of the listed here 4-pole 8-pole ANSWER DOWNLOAD EXAMIANS APP
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