In a motor electrical current enters through the brushes?

In a motor, electrical current enters through the brushes, which are in contact with the commutator. This flow of current energizes the motor's windings, generating a magnetic field that interacts with the stator's magnetic field. This interaction produces torque, causing the rotor to spin and ultimately driving the mechanical load connected to the motor. The design of the brushes and commutator allows for the continuous transfer of current, enabling smooth motor operation.