What Is a Magnetic Field Generator?
Magnetic field generators, which create magnetic fields, are used in applications such as electrical equipment, electronic devices, industrial machinery, and scientific research. They operate on two principles: generating magnetic fields through electric current and using permanent magnets.
Electromagnet units generate magnetic force via electric current, like in transformers, while permanent magnet units use materials such as neodymium or ferrite to generate a magnetic field. Choosing a magnetic field generator involves considering the required magnetic field size, range, frequency, duration, magnetic strength, and the size of the device.