DC MOTOR - Practice Mode

1) What is the effect in a D.C shunt motor, if its supply terminals are interchanged?

Runs in slow speed Runs in high speed Runs in the same direction Runs in the reverse direction

Correct Answer: Runs in the same direction

2) What is the speed, if field winding of a DC shunt motor is in open circuit?

Stop running Motor runs normally Runs at slow speed Runs in very high speed

Correct Answer: Runs in very high speed

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