Motor-Generator

Motor-generators are devices that convert electrical energy into mechanical energy (as a motor) or mechanical energy into electrical energy (as a generator). They belong to the supply class Converters, Electrical, Rotating in the supply group Electric Wire, and Power and Distribution Equipment.

Motor-generators are commonly used in various applications where there is a need for electrical power conversion. They can be found in industries, power plants, laboratories, and even in some household appliances.

As a motor, the motor-generator converts electrical energy into mechanical energy to drive a mechanical load. This is achieved by applying an electrical current to the motor windings, which creates a magnetic field that interacts with the rotor, causing it to rotate.

As a generator, the motor-generator converts mechanical energy into electrical energy. When a mechanical force is applied to the rotor, it rotates within a magnetic field, inducing an electrical current in the windings. This electrical current can then be used to power electrical devices or be fed back into the electrical grid.

Motor-generators are versatile devices that can be used for various purposes, such as voltage regulation, frequency conversion, power backup, and motor testing. They are available in different sizes and power ratings to suit different applications.

In summary, motor-generators are electrical devices that can function both as motors and generators. They belong to the supply class Converters, Electrical, Rotating in the supply group Electric Wire, and Power and Distribution Equipment.