How to make an electromagnet. Magnet with your own hands
In this video we do electromagnet with their hands out of scrap materials in 5 minutes. To create a magnet, we need: a metal rod (in my case, bolt), brass wire (the thicker the diameter, the smaller the turns required) and any insulating material (insulating tape, construction tape, adhesive tape, or just an ordinary paper). But he electromagnet manufacturing process you will see in the video.
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