DC Motors Which of the following application requires high starting torque? Centrifugal pump Locomotive Lathe machine Air blower Centrifugal pump Locomotive Lathe machine Air blower ANSWER DOWNLOAD EXAMIANS APP
DC Motors In a D.C. generator, the iron losses mainly take place in Yoke Commutator Armature conductors Armature rotor Yoke Commutator Armature conductors Armature rotor ANSWER DOWNLOAD EXAMIANS APP
DC Motors The variable resistor shunting the field of a dc series motor is called a Armature divertor Voltage regulator Field divertor Potential divider Armature divertor Voltage regulator Field divertor Potential divider ANSWER DOWNLOAD EXAMIANS APP
DC Motors When two dc series motor are commected in parallel, the resultant speed is Normal speed Loss than the normal speed Zero More than the normal speed Normal speed Loss than the normal speed Zero More than the normal speed ANSWER DOWNLOAD EXAMIANS APP
DC Motors These days dc motors are widely used in Pumping sets Air compressors Machine shops Electric traction Pumping sets Air compressors Machine shops Electric traction ANSWER DOWNLOAD EXAMIANS APP
DC Motors In a dc motor, the brushes are shifted from the mechanical neutral plane in a direction opposite to the rotation to _____ Increase speed Produce flat characteristics Decrease speed Reduce sparking Increase speed Produce flat characteristics Decrease speed Reduce sparking ANSWER DOWNLOAD EXAMIANS APP
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