Alternators Voltage regulation of an alternator is usually None of the listed here Much lower than that of power transformer Much higher than that of a power transformer Equal to that of power transformer None of the listed here Much lower than that of power transformer Much higher than that of a power transformer Equal to that of power transformer ANSWER DOWNLOAD EXAMIANS APP
Alternators The power factor of an alternator is determined by its Excitation Speed Primemover Load Excitation Speed Primemover Load ANSWER DOWNLOAD EXAMIANS APP
Alternators Copper losses of an alternator can be measured by Rectifier Transformer None of the listed here Dc motor Rectifier Transformer None of the listed here Dc motor ANSWER DOWNLOAD EXAMIANS APP
Alternators The rotor of a turbo alternator is made cylindrical in order to reduce_______ None of the listed here Eddy current loss Hysteresis loss Windage loss None of the listed here Eddy current loss Hysteresis loss Windage loss ANSWER DOWNLOAD EXAMIANS APP
Alternators Low speed alternators are driven by ______ Steam engine Steam turbines Hydraulic turbines None of the listed here Steam engine Steam turbines Hydraulic turbines None of the listed here 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
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