Alternators An alternator is somtimes called _______ generator. None of the listed here Synchronous Rosenberg Asynchronous None of the listed here Synchronous Rosenberg Asynchronous ANSWER DOWNLOAD EXAMIANS APP
Alternators The distribution of load between two alternators operating in parallel can be changed by changing ______ Field excitation of alternators Phase sequence Driving torques of prime movers None of the listed here Field excitation of alternators Phase sequence Driving torques of prime movers None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators Voltage drop in an alternator when under load is due to ______ Armature reactance All of the listed here Armatute reaction Armature resistance Armature reactance All of the listed here Armatute reaction Armature resistance ANSWER DOWNLOAD EXAMIANS APP
Alternators In a cylindrical rotor how much portion of the rotor is wound? One third Full Two third Half One third Full Two third Half ANSWER DOWNLOAD EXAMIANS APP
Alternators If the lagging load pf of an alternator is decreased, the demagnetising effect of armature reaction _______ Is increased Remains the same None of the listed here Is decreased Is increased Remains the same None of the listed here Is decreased ANSWER DOWNLOAD EXAMIANS APP
Alternators When load on an alternator is increased, the terminal voltage increases if the load pf is ______ Zero Unity Leading Lagging Zero Unity Leading Lagging ANSWER DOWNLOAD EXAMIANS APP
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