Question

The brushes in an electric motor is

a) ensures the flow of current in armature

b) act as contact between commutator and terminal battery

c) Both (a) and (b)​

Answer 1

Answer:

ensures the flow of current in armature

Answer 2

Answer:

Carbon brushes, or electric motor brushes, play an important role in motors and generators, serving as electrical conductors. This is achieved by passing electrical current between the motor's stationary and rotating wires. A carbon brush may have one or more carbon blocks and one or more shunts or terminals.

please mark as brillient