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. Â FeaturesÂ Grove shapeÂ 1KG peak suctionÂ Low standby currentÂ Â SpecificationÂ Working Voltage ?DC 5VÂ Working Current ? 400mAÂ Standby current ? 200uAÂ Load Weight? 1KG Â Documents Please visit ourÂ wikiÂ pageÂ for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to ourforum.
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