Alternators In aircrafts, alternators have operating frequency of 60 Hz 800 Hz 50 Hz 400 Hz 60 Hz 800 Hz 50 Hz 400 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternators The airgap in an alternator is ________ in an induction motor. None of the listed here Much longer than Much shorter than About same as None of the listed here Much longer than Much shorter than About same as ANSWER DOWNLOAD EXAMIANS APP
Alternators When two alternators are running in exact synchronism, the synchronising power will be Unity Zero None of the listed here Sum of the output of two Unity Zero None of the listed here Sum of the output of two ANSWER DOWNLOAD EXAMIANS APP
Alternators A two pole alternator is running at 1500 rpm. Its angular velocity is ______ 192 rad/s 118 rad/s 212 rad/s 157 rad/s 192 rad/s 118 rad/s 212 rad/s 157 rad/s ANSWER DOWNLOAD EXAMIANS APP
Alternators The alternators driven by _______ do not have a tendency to hunt. None of the listed here Water turbines Diesel engines Steam turbines None of the listed here Water turbines Diesel engines Steam turbines ANSWER DOWNLOAD EXAMIANS APP
Alternators In case of turbo-alternators the rotor is usually made of Manganese steel Laminated stainless steel Forged steel Cast iron Manganese steel Laminated stainless steel Forged steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
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