Alternators Copper losses of an alternator can be measured by Transformer Dc motor None of the listed here Rectifier Transformer Dc motor None of the listed here Rectifier ANSWER DOWNLOAD EXAMIANS APP
Alternators Alternators are usually design to generate Definite frequencies Definite power factor Variable frequncies Definite currents Definite frequencies Definite power factor Variable frequncies Definite currents ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, the effect of armature reaction is minimum at power factor of ______ 0.866 leading Unity 0.5 lagging 0.866 lagging 0.866 leading Unity 0.5 lagging 0.866 lagging ANSWER DOWNLOAD EXAMIANS APP
Alternators High speed alternators are driven by _____. Diesel engines Hydraulic turbines Steam turbines None of the listed here Diesel engines Hydraulic turbines Steam turbines None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators Regulation of alternator supplying reaistive or inductive load is Always negative Always positive Either positive or negative None of the listed here Always negative Always positive Either positive or negative None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The dark and bright lamp method is used for Balancing of load Transfer of load Phase sequence Synchronizing Balancing of load Transfer of load Phase sequence Synchronizing ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS