Alternators The synchronous reactance of an alternator is due to ______ Armature reaction Leakage flux None of the listed here Dc field excitation Armature reaction Leakage flux None of the listed here Dc field excitation ANSWER DOWNLOAD EXAMIANS APP
Alternators The number of cycles generated in a 6-pole alternators in one revolution is _______ None of the listed here 6 50 3 None of the listed here 6 50 3 ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator one of the advantages of distribution the winding is to Reduce noise None of the listed here Improve voltage wavefrom Save on copper Reduce noise None of the listed here Improve voltage wavefrom Save on copper ANSWER DOWNLOAD EXAMIANS APP
Alternators Turbo alternators have rotors of _______ Large diameter and small axial length Large diameter and long axial length Same diameter and axial length Small diameter and long axial length Large diameter and small axial length Large diameter and long axial length Same diameter and axial length Small diameter and long axial length 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. Increasing the speed of prime movers Increasing the field excitation Decreasing the speed of prime movers Decreasing the field excitation Increasing the speed of prime movers Increasing the field excitation Decreasing the speed of prime movers Decreasing the field excitation ANSWER DOWNLOAD EXAMIANS APP
Alternators The stator of an alternator is wound for _______on the rotor. 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 Less number of poles than None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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