Alternators The alternators driven by _______ do not have a tendency to hunt. Water turbines Steam turbines Diesel engines None of the listed here Water turbines Steam turbines Diesel engines None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, the stator frame serves To protect the whole machine To verticate the armature To hold the armature stampings As a return path for the flux To protect the whole machine To verticate the armature To hold the armature stampings As a return path for the flux ANSWER DOWNLOAD EXAMIANS APP
Alternators The magnitude of emf generated by an alternators depends on ______ All of the listed here Number of poles Flux per pole Rotor speed All of the listed here Number of poles Flux per pole Rotor speed ANSWER DOWNLOAD EXAMIANS APP
Alternators Armature winding of an alternator are generally Partly open and partly closed windings Open winding None of the listed here Closed winding Partly open and partly closed windings Open winding None of the listed here Closed winding ANSWER DOWNLOAD EXAMIANS APP
Alternators The number of poles in turbo alternators is usually 50 12 4 2 50 12 4 2 ANSWER DOWNLOAD EXAMIANS APP
Alternators Hydrogen is used in large alternators mainly to Reduce eddy current losses Strengthen the magnetic field Reduce distortion of waveform Cool the machine Reduce eddy current losses Strengthen the magnetic field Reduce distortion of waveform Cool the machine ANSWER DOWNLOAD EXAMIANS APP
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