Alternators Turbo alternator are generally used to run at 1500 rpm 3000 rpm 5000 rpm 15000 rpm 1500 rpm 3000 rpm 5000 rpm 15000 rpm ANSWER DOWNLOAD EXAMIANS APP
Alternators The field winding of an alternator is _____ excited. AC DC None of the listed here Both DC and AC AC DC None of the listed here Both DC and AC ANSWER DOWNLOAD EXAMIANS APP
Alternators Majority of the alternators are Two phase Single phase Three phase None of the listed here Two phase Single phase Three phase None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The efficiency of the turbo-alternator _____ with increases in speed. None of the listed here Decreases Increases Remians unchanged None of the listed here Decreases Increases Remians unchanged ANSWER DOWNLOAD EXAMIANS APP
Alternators The synchronous reactance of an alternator is due to ______ None of the listed here Dc field excitation Leakage flux Armature reaction None of the listed here Dc field excitation Leakage flux Armature reaction ANSWER DOWNLOAD EXAMIANS APP
Alternators The stator of an alternator rarely uses _____slots. Closed type None of the listed here Semi-closed type Wide open type Closed type None of the listed here Semi-closed type Wide open type ANSWER DOWNLOAD EXAMIANS APP