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 switched off.
The electromagnet consists of a U-shaped soft iron core with a circular section, fitted with an armature and carrying hook.
The coil consists of 300 turns of insulated copper wire wound around the core.
The electromagnet is provided with connectors for use with a 4–6 V DC supply.
It allows students to compare electromagnets with permanent magnets and understand the advantage of an electromagnet, as its magnetic field can be easily controlled by varying the electric current through the winding.
Electromagnets require a continuous supply of current to maintain their magnetic field.
Manufactured by Atico Export to meet the practical demands of modern laboratory environments.
