Motor Armature

The motor armature is a crucial component of an electric motor. It is a cylindrical core made of laminated iron or steel that is mounted on a shaft and rotates within the motor's magnetic field. The armature is responsible for converting electrical energy into mechanical energy.

Inside the armature, there are multiple coils of wire, known as windings, which are connected to a commutator. The commutator is a segmented metal ring that allows the electrical current to flow through the armature windings in a controlled manner.

When an electric current is passed through the armature windings, it creates a magnetic field that interacts with the motor's permanent magnets or field windings. This interaction causes the armature to rotate, generating mechanical power.

The armature is typically connected to the motor's load, such as a fan, pump, or conveyor belt, and transfers the rotational motion to perform the desired work.

In summary, the motor armature is a key component of an electric motor that converts electrical energy into mechanical energy by rotating within the motor's magnetic field.