The speed of a dc shunt motor supplying a load at its rated speed can be reduced by
Connecting an additional resistance in the armature circuit
The speed of a dc shunt motor supplying a load at its rated speed can be reduced by Connecting an additional resistance in the armature circuit.
The current drawn by a 120 V dc motor with back emf of 110 V and armature resistance of 0.4 ohm is
With the increase in speed of a dc motor