Alternators An alternator supplying power to a load with a leading power factor always has ______ voltage regulation. Unity Negative Zero Positive Unity Negative Zero Positive ANSWER DOWNLOAD EXAMIANS APP
Alternators The slip rings emplyod in a 3-phase alternator in hydro station are insulated for Full armature voltage Very low voltage Low voltage Extra high tension voltage Full armature voltage Very low voltage Low voltage Extra high tension voltage ANSWER DOWNLOAD EXAMIANS APP
Alternators The alternators driven by _______ do not have a tendency to hunt. Diesel engines Steam turbines Water turbines None of the listed here Diesel engines Steam turbines Water turbines None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators Where the terminal voltage of an alternator falls on throwing of the load, it indicates that the load is purely Capacitive None of the listed here Inductive Resistive Capacitive None of the listed here Inductive Resistive ANSWER DOWNLOAD EXAMIANS APP
Alternators The efficiency of the turbo-alternator _____ with increases in speed. None of the listed here Remians unchanged Decreases Increases None of the listed here Remians unchanged Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Alternators When two alternators are running in exact synchronism, the synchronising power will be Zero None of the listed here Unity Sum of the output of two Zero None of the listed here Unity Sum of the output of two ANSWER DOWNLOAD EXAMIANS APP
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