Question

What change in the galvanometer needles would you observe when a strong bar magnet is a kept stationary at a distance from the coil?

Answer 1

Explanation:

In a DC shunt motor if you cut the supply for the field winding, the speed would dangerously increase in order to maintain the back emf of the motor

Answer 2

Answer:

If you cut the supply than the speed would be dangerously increases.