A Generator Rotor Exciter is used to create a magnetic field in the rotor of a generator. The magnetic field is used to induce an electric current in the stator windings of the generator, which produces the output voltage. The generator rotor exciter can be used to control the output voltage of the generator by adjusting the strength of the magnetic field.

Attributes:
• Protects the generator from overvoltage by automatically reducing the strength of the magnetic field
• Manufactured to precise specifications and are built for durability, reliability

Applications:
A Generator Rotor Exciter is used to improve the efficiency of the generator by reducing the losses in the magnetic circuit.