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