DC Motors The most suitable motor for elevators is the ____ motor. Shunt Series Cummulative compounded Differentially compuonded Shunt Series Cummulative compounded Differentially compuonded ANSWER DOWNLOAD EXAMIANS APP
DC Motors A dc series motor is most suitable for Cranes Lathes Pump Punch presses Cranes Lathes Pump Punch presses ANSWER DOWNLOAD EXAMIANS APP
DC Motors Excessive sparking at brushes may be caused due to Dirt on the commutator Loose coupling Worn bearings Misaligment of machine Dirt on the commutator Loose coupling Worn bearings Misaligment of machine ANSWER DOWNLOAD EXAMIANS APP
DC Motors Excessive motor vibration is caused by Bent shaft Open armature coil Worn bearings Too much brush tension Bent shaft Open armature coil Worn bearings Too much brush tension ANSWER DOWNLOAD EXAMIANS APP
DC Motors The iron loss in dc motor depends on Flux only Both flux and speed Speed only None of the listed here Flux only Both flux and speed Speed only None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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