Alternators Voltage drop in an alternator when under load is due to ______ Armature reactance Armature resistance Armatute reaction All of the listed here Armature reactance Armature resistance Armatute reaction All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The stator of an alternator is wound for _______on the rotor. More number of poles than None of the listed here The same number of poles as Less number of poles than More number of poles than None of the listed here The same number of poles as Less number of poles than ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, for a coil having a span of 2/3 of pole pitch, the coil span factor will be 0.707 0.866 0.6 0.2 0.707 0.866 0.6 0.2 ANSWER DOWNLOAD EXAMIANS APP
Alternators The power factor of an alternator is determined by its Speed Load Excitation Primemover Speed Load Excitation Primemover ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, the stator frame serves To hold the armature stampings As a return path for the flux To verticate the armature To protect the whole machine To hold the armature stampings As a return path for the flux To verticate the armature To protect the whole machine ANSWER DOWNLOAD EXAMIANS APP
Alternators In case of turbo-alternators the rotor is usually made of Manganese steel Laminated stainless steel Forged steel Cast iron Manganese steel Laminated stainless steel Forged steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS