Alternators The non salient field construction is used for _______ alternator. Medium speed None of the listed here High speed Low speed Medium speed None of the listed here High speed Low speed ANSWER DOWNLOAD EXAMIANS APP
Alternators Modern 3-phase alternator of a central power station will have generated voltage of 400 V 132 kV 230 V 11 kV 400 V 132 kV 230 V 11 kV ANSWER DOWNLOAD EXAMIANS APP
Alternators When the speed of an alternator is reduced by half, the generated emf will become Twice Four times Half One-fourth Twice Four times Half One-fourth ANSWER DOWNLOAD EXAMIANS APP
Alternators The ac armature winding of an alternator is _______ Always star connected Star-delta connected None of the listed here Generally delta connected Always star connected Star-delta connected None of the listed here Generally delta connected ANSWER DOWNLOAD EXAMIANS APP
Alternators In case of turbo-alternators the rotor is usually made of Manganese steel Cast iron Laminated stainless steel Forged steel Manganese steel Cast iron Laminated stainless steel Forged steel ANSWER DOWNLOAD EXAMIANS APP
Alternators Turbo alternators have rotors of _______ Small diameter and long axial length Large diameter and long axial length Same diameter and axial length Large diameter and small axial length Small diameter and long axial length Large diameter and long axial length Same diameter and axial length Large diameter and small axial length ANSWER DOWNLOAD EXAMIANS APP
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