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.
Features
- Grove shape
- 1KG peak suction
- Low standby current
- Working Voltage ：DC 5V
- Working Current ： 400mA
- Standby current ： 200uA
- Load Weight： 1KG
Documents
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