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K&J Magnetics - Magnetization Direction
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On/Off Magnets McMaster-Carr
WebFirst discovered in 1982 and commercially available in 1984 Neodymium magnets have largely become the most widely used type of rare earth magnet around the world. They are manufactured from an alloy of neodymium, iron and boron (NdFeB). Although relatively small in size they are known for their incredible strength. WebCreate and publish your own resources on Canva and earn by sharing. Plans and pricing Free For anyone wanting to design anything, on your own or with others. And it's free forever. Pro For individuals wanting unlimited access to premium content and design tools. Teams WebSep 22, 2012 · An electromagnet is really just like a gun but much much faster. every time you turn on an elec magnet magnetic field is sent at the speed of light. if you for instance turn off a very very powerfull elec. magnet that can reach 1000s of kilometers, what will happen is that there will e a magnetic field far out from the elec magnet even if its ... how does l-theanine work