Alternators In an alternator, the effect of armature reaction is minimum at power factor of ______ 0.5 lagging 0.866 leading 0.866 lagging Unity 0.5 lagging 0.866 leading 0.866 lagging Unity ANSWER DOWNLOAD EXAMIANS APP
Alternators A turbo alternator uses ________ None of the listed here Nonsalient pole field structure Rotating ac machine winding Salient pole field structure None of the listed here Nonsalient pole field structure Rotating ac machine winding Salient pole field structure ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, armature reaction is considered equivalent to Fictitious impedance Fictitious resistance Fictitious reactance Fictitious conductance Fictitious impedance Fictitious resistance Fictitious reactance Fictitious conductance ANSWER DOWNLOAD EXAMIANS APP
Alternators A two pole alternator is running at 1500 rpm. Its angular velocity is ______ 212 rad/s 157 rad/s 192 rad/s 118 rad/s 212 rad/s 157 rad/s 192 rad/s 118 rad/s ANSWER DOWNLOAD EXAMIANS APP
Alternators In air-crafts, alternators have operating frequency of 50 Hz 400 Hz 60 Hz 500 Hz 50 Hz 400 Hz 60 Hz 500 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternators Zero power factor method for alternator is generally used to determine Voltage regulation of the alternator None of the listed here Efficiency of alternator Synchronous impedance of alternator Voltage regulation of the alternator None of the listed here Efficiency of alternator Synchronous impedance of alternator ANSWER DOWNLOAD EXAMIANS APP
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