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Electrical Magnetic Switches

Electrical Magnetic Switches
Electrical Magnetic Switches
Product Code : 03
Brand Name : Kalyan
Product Description
Electrical Magnetic Switches

An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. The magnetic field disappears when the current is turned off. Electromagnets usually consist of a large number of closely spaced turns of wire that create the magnetic field. The wire turns are often wound around a magnetic core made from a ferromagnetic or ferrimagnetic material such as iron; the magnetic core concentrates the magnetic flux and makes a more powerful magnet.