Question

Generators use a magnetic field of which of the following to produce an electric current?

temporary magnet


magnetic properties


magnetic domain


permanent magnet

Answer 1

The answer is going to be magnetic domain

Answer 2

The answer is: Permanent magnet.

Step-by-step explanation:

The rotor can be constituted by a permanent magnet or more frequently, by an electromagnet. An electromagnet is a device formed by a coil wound around a ferromagnetic material through which a current is circulated, which produces a magnetic field.

The answer is: Permanent magnet.