Alternators Zero power factor method for alternator is generally used to determine Efficiency of alternator Voltage regulation of the alternator None of the listed here Synchronous impedance of alternator Efficiency of alternator Voltage regulation of the alternator None of the listed here Synchronous impedance of alternator ANSWER DOWNLOAD EXAMIANS APP
Alternators Alternators are usually design to generate Definite power factor Definite currents Variable frequncies Definite frequencies Definite power factor Definite currents Variable frequncies Definite frequencies ANSWER DOWNLOAD EXAMIANS APP
Alternators The distribution of load between two alternators operating in parallel can be changed by changing ______ Driving torques of prime movers Field excitation of alternators None of the listed here Phase sequence Driving torques of prime movers Field excitation of alternators None of the listed here Phase sequence ANSWER DOWNLOAD EXAMIANS APP
Alternators Regulation of alternator supplying reaistive or inductive load is Always positive None of the listed here Either positive or negative Always negative Always positive None of the listed here Either positive or negative Always negative ANSWER DOWNLOAD EXAMIANS APP
Alternators The dark and bright lamp method is used for Transfer of load Balancing of load Synchronizing Phase sequence Transfer of load Balancing of load Synchronizing Phase sequence ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator the armature reaction is mainly influenced by Speed of the alternator The power factor of the load Short circuit ratio Total current drawn Speed of the alternator The power factor of the load Short circuit ratio Total current drawn ANSWER DOWNLOAD EXAMIANS APP
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