In a dc compound motor, 4-point starter is employed
not to affect the current flowing through Hold On coil even when the field current changes
In a dc compound motor, 4-point starter is employed not to affect the current flowing through Hold On coil even when the field current changes.
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