Alternators Majority of the alternators in the use have _____ Revolving ac armature winding Revolving field type construction None of the listed here Stationary field type construction Revolving ac armature winding Revolving field type construction None of the listed here Stationary field type construction ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, the armature reaction will be completely magnetizing in case the load power factor is Zero leading Zero lagging Unity 0.866 Zero leading Zero lagging Unity 0.866 ANSWER DOWNLOAD EXAMIANS APP
Alternators Which harmonic will be totally eliminate in an alternator by using a fractional pitch of 4/5 ? Third Fifth Ninth Seventh Third Fifth Ninth Seventh ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, the stator frame serves To hold the armature stampings To verticate the armature As a return path for the flux To protect the whole machine To hold the armature stampings To verticate the armature As a return path for the flux To protect the whole machine ANSWER DOWNLOAD EXAMIANS APP
Alternators If the lagging load pf of an alternator is decreased, the demagnetising effect of armature reaction _______ Is increased Is decreased Remains the same None of the listed here Is increased Is decreased Remains the same None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators When two alternators are running in exact synchronism, the synchronising power will be Sum of the output of two None of the listed here Zero Unity Sum of the output of two None of the listed here Zero Unity ANSWER DOWNLOAD EXAMIANS APP
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