The _____ ride against the commutator segments and are used to connect the armature to the external circuit of the DC machine.
A) field windings
B) pole pieces
C) armature windings
D) brushes

Question

Quizplus · Accepted Answer

Brushes ride against the commutator segments in a DC machine, providing the physical connection between the rotating armature and the external circuit, allowing electrical current to flow.

The _____ Ride Against the Commutator Segments and Are Used