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  • How to Choose the Bushless Motor Magnets and Rotor

How to Choose the Bushless Motor Magnets?

How to Choose the Bushless Motor Magnets? After you choose the slots and poles, you need to choose the magnets. This is not very easy task because you need high temperature magnets and are not so cheap and easy to find for your needed size. I bought custom made magnets from a Chinese SUPPLIER MPCO [...]

  • Permanent Magnets Question

Permanent Magnets Question

Permanent Magnets Question Permanent magnets can lose their magnetism if they are dropped or banged on enough to bump their domains out of alignment. Can you turn something back into a magnet by banging on it in a specific way? How do you build a powerful electromagnet that will attract a large metal object from [...]

By |January 20th, 2018|Electromagnetic, Magnet News, Magnetic Knowledge, Magnetic Materials, Permanent Magnet|Comments Off on Permanent Magnets Question
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