Alternators The stator of an alternator is identical to that of a ______ 3-phase induction motor 1-phase induction motor Dc generator Roserberg generator 3-phase induction motor 1-phase induction motor Dc generator Roserberg generator ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, the armature reaction will be completely magnetizing in case the load power factor is Unity 0.866 Zero leading Zero lagging Unity 0.866 Zero leading Zero lagging ANSWER DOWNLOAD EXAMIANS APP
Alternators Which of the following prime movers is the least efficient? Gas turbine Steam engine Steam turbine Diesel engine Gas turbine Steam engine Steam turbine Diesel engine ANSWER DOWNLOAD EXAMIANS APP
Alternators For producing an emf of given frequency, an alternator will run at greatest speed for _____ poles. 4 8 12 2 4 8 12 2 ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, armature reaction is considered equivalent to Fictitious conductance Fictitious reactance Fictitious impedance Fictitious resistance Fictitious conductance Fictitious reactance Fictitious impedance Fictitious resistance ANSWER DOWNLOAD EXAMIANS APP
Alternators Which harmonic will be totally eliminate in an alternator by using a fractional pitch of 4/5 ? Seventh Fifth Third Ninth Seventh Fifth Third Ninth ANSWER DOWNLOAD EXAMIANS APP
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