which best compares a brush and a commutator in an electric motor?\nboth rotate when the motor is on.\nboth…

which best compares a brush and a commutator in an electric motor?\nboth rotate when the motor is on.\nboth carry electrical current from a power source.\nboth remain stationary when the motor is on.\nboth have a permanent magnetic field.

which best compares a brush and a commutator in an electric motor?\nboth rotate when the motor is on.\nboth carry electrical current from a power source.\nboth remain stationary when the motor is on.\nboth have a permanent magnetic field.

Answer

Answer:

B. Both carry electrical current from a power source.

Brief Explanations:

Brushes transfer current to the commutator, and the commutator distributes current to the armature windings. They both play a role in carrying current from the power - source in an electric motor.