Alternators The alternators driven by _______ do not have a tendency to hunt. Water turbines Steam turbines Diesel engines None of the listed here Water turbines Steam turbines Diesel engines None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators Which of the following prime movers is the least efficient? Steam turbine Diesel engine Steam engine Gas turbine Steam turbine Diesel engine Steam engine Gas turbine ANSWER DOWNLOAD EXAMIANS APP
Alternators In air-crafts, alternators have operating frequency of 400 Hz 500 Hz 50 Hz 60 Hz 400 Hz 500 Hz 50 Hz 60 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternators The synchronous reactance of an alternator is due to ______ Armature reaction Leakage flux None of the listed here Dc field excitation Armature reaction Leakage flux None of the listed here Dc field excitation ANSWER DOWNLOAD EXAMIANS APP
Alternators The distribution of load between two alternators operating in parallel can be changed by changing ______ Field excitation of alternators Driving torques of prime movers Phase sequence None of the listed here Field excitation of alternators Driving torques of prime movers Phase sequence None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators Copper losses of an alternator can be measured by Rectifier Transformer None of the listed here Dc motor Rectifier Transformer None of the listed here Dc motor ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS