What is a stator?

A stator is a stationary part of an electric motor or generator that houses the coils of wire that interact with the rotating magnetic field produced by the rotor. It is typically made of steel laminations that are stacked together to form a solid structure. The stator coils are connected to a power source and, when energized, produce a magnetic field that interacts with the rotor to generate mechanical motion.

In an electric motor, the stator is the part that remains stationary while the rotor rotates, creating the necessary magnetic field to drive the motion of the motor. In a generator, the stator is mounted inside the housing and is responsible for producing the electrical output when the rotor is rotated.

Stators are a critical component of electric motors and generators, and their design and construction can vary depending on the specific application and requirements of the device. They are typically designed to be durable and efficient to ensure optimal performance and reliability.