Carbon Brushes

About Carbon Brushes
A carbon brush is a component used to conduct electrical current between the stationary and rotating parts of a motor. In a generator or motor, the commutator rotates on a shaft and the fixed carbon brush rides on it to permit the flow of electricity and complete a circuit.
Types of Carbon Brushes:
1: Solid, one-piece Carbon Brushes
2: Fractional HP Brushes
3: Split Carbon Brushes