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Price: $8.90


    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.

    • Grove Shape
    • 1KG peak suction
    • Low standby current
    • Working Voltage :DC 5V
    • Working Current : 400mA
    • Standby current : 200uA
    • Load Weight: 1KG