A) To ensure good contact between the stationary components and the moving components.
B) To allow the coil to rotate continuously.
C) To ensure the current flowing through the coil is direct current.
D) To prevent the wires from getting entangled.
Correct Answer: A
Solution :
Carbon, a soft conductor is used to ensure good contact between the moving parts and the stationary parts of a D.C. motor.
You need to login to perform this action.
You will be redirected in
3 sec
