Datasheet

2
1. Introduction
An electromagnet is a type of magnet in which the magnetic field is produced by electric current. An electric
current flowing in a wire creates a magnetic field around the wire, due to Ampere's law (see drawing below).
To concentrate the magnetic field, in an electromagnet the wire is wound into a coil with many turns of
wire lying side by side. The magnetic field of all the turns of wire passes through the center of the coil,
creating a strong magnetic field there. Grove - Electromagnet can shuck 1KG weight and hold on. It easy to
use, to learn electromagnet principle.