How does electricity primarily flow through an electric motor?

In an electric motor, electricity primarily flows through the windings, which are coils of wire that create a magnetic field when current passes through them. These windings are typically made of copper, which is an excellent conductor of electricity. When electrical current is supplied to the windings, it creates a magnetic field that interacts with the motor's permanent magnets or electromagnets, causing the rotor to spin and generate mechanical motion.

This flow of electricity through the windings is crucial for the motor's operation as it enables the conversion of electrical energy into mechanical energy. The design of the winding configuration—such as the number of turns and the arrangement—affects the efficiency and performance of the motor.

While other components like the magnets and casing may play roles in the overall functionality and structure of the motor, it is the flow of electricity through the windings that is primarily responsible for producing the torque and rotation necessary for the motor to operate effectively. The bearings primarily facilitate smooth rotation of the moving parts, but they do not contribute directly to the flow of electricity within the motor.