What is the stationary part of a single-phase motor called?

What is the stationary part of a single-phase motor called?

• A. Rotor
• B. Stator
• C. Commutator
• D. Armature

Answer: (B)

The stationary part of a single-phase motor is known as the stator. This component plays a crucial role in the functioning of the motor, as it houses the windings through which the alternating current (AC) flows. The magnetic field generated by the stator interacts with the rotor, which is the rotating part of the motor, to produce motion. The stator is essential for creating the magnetic field that enables the motor to operate effectively. In contrast, the rotor is the moving part of the motor that turns in response to the magnetic field produced by the stator. The commutator is typically found in DC motors to reverse the direction of current in the windings, and the armature is the component of an electric motor that carries current and interacts with the magnetic field. Understanding the role of the stator helps in grasping how single-phase motors function and the significance of their structure in overall motor operation.

The stationary part of a single-phase motor is known as the stator. This component plays a crucial role in the functioning of the motor, as it houses the windings through which the alternating current (AC) flows. The magnetic field generated by the stator interacts with the rotor, which is the rotating part of the motor, to produce motion. The stator is essential for creating the magnetic field that enables the motor to operate effectively.

In contrast, the rotor is the moving part of the motor that turns in response to the magnetic field produced by the stator. The commutator is typically found in DC motors to reverse the direction of current in the windings, and the armature is the component of an electric motor that carries current and interacts with the magnetic field. Understanding the role of the stator helps in grasping how single-phase motors function and the significance of their structure in overall motor operation.