Alternators In air-crafts, alternators have operating frequency of 500 Hz 60 Hz 400 Hz 50 Hz 500 Hz 60 Hz 400 Hz 50 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternators Alternators, now a days, are designed to have poor regulation because We employ automatic voltage regulators None of the listed here It limits the value of short circuit current It reduces the construction cost We employ automatic voltage regulators None of the listed here It limits the value of short circuit current It reduces the construction cost ANSWER DOWNLOAD EXAMIANS APP
Alternators Voltage regulation of an alternator is usually Equal to that of power transformer Much lower than that of power transformer None of the listed here Much higher than that of a power transformer Equal to that of power transformer Much lower than that of power transformer None of the listed here Much higher than that of a power transformer ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, the stator frame serves As a return path for the flux To protect the whole machine To verticate the armature To hold the armature stampings As a return path for the flux To protect the whole machine To verticate the armature To hold the armature stampings ANSWER DOWNLOAD EXAMIANS APP
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