Alternators The rating of an alternator is expressed in______ HP kW kVA kVAR HP kW kVA kVAR ANSWER DOWNLOAD EXAMIANS APP
Alternators The power factor of an alternator is determined by its Load Primemover Speed Excitation Load Primemover Speed Excitation ANSWER DOWNLOAD EXAMIANS APP
Alternators Majority of the alternators in the use have _____ Stationary field type construction None of the listed here Revolving field type construction Revolving ac armature winding Stationary field type construction None of the listed here Revolving field type construction Revolving ac armature winding ANSWER DOWNLOAD EXAMIANS APP
Alternators The speed of an alternator is changed from 3000 rpm to 1500 rpm. The generated emf/phase will become Unchanged Double One fourth Half Unchanged Double One fourth Half ANSWER DOWNLOAD EXAMIANS APP
Alternators Low speed alternators are driven by ______ Hydraulic turbines Steam turbines None of the listed here Steam engine Hydraulic turbines Steam turbines None of the listed here Steam engine ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, armature reaction is considered equivalent to Fictitious reactance Fictitious resistance Fictitious conductance Fictitious impedance Fictitious reactance Fictitious resistance Fictitious conductance Fictitious impedance ANSWER DOWNLOAD EXAMIANS APP
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