Alternators In case of a uniformly distributed winding, the value of distribution factor is 0.76 0.995 0.65 0.85 0.76 0.995 0.65 0.85 ANSWER DOWNLOAD EXAMIANS APP
Alternators An alternator supplying power to a load with a leading power factor always has ______ voltage regulation. Negative Unity Zero Positive Negative Unity Zero Positive ANSWER DOWNLOAD EXAMIANS APP
Alternators The synchronous reactance of an alternator is generally _______ armature resistance. 10 to 100 times greater than 5 times greater than 10 times smaller than 5 times smaller than 10 to 100 times greater than 5 times greater than 10 times smaller than 5 times smaller than ANSWER DOWNLOAD EXAMIANS APP
Alternators Regulation of alternator supplying reaistive or inductive load is Either positive or negative Always negative Always positive None of the listed here Either positive or negative Always negative Always positive None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators Low speed alternators are driven by ______ Steam turbines None of the listed here Hydraulic turbines Steam engine Steam turbines None of the listed here Hydraulic turbines Steam engine ANSWER DOWNLOAD EXAMIANS APP
Alternators Which of the following prime movers is the least efficient? Diesel engine Gas turbine Steam turbine Steam engine Diesel engine Gas turbine Steam turbine Steam engine ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS