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  1. pandia98

    low voltage electromagnet

    Thanks a lot everyone, that is very helpful. Best regards Pandia
  2. pandia98

    low voltage electromagnet

    Thankyou EdStainless for the tips. israelkk, the weight is unimportant, The force should be around the same as a small 10mm diameter, 3mm thick neodymium permanent magnet, if that is possible. The electromagnet could have a bigger face than the neodymium magnet if needed Best regards Pandia
  3. pandia98

    low voltage electromagnet

    Hello, I need to make as powerful a electromagnet as possible that will be powered by a 1.5 volt battery, dimensions are unimportant. could anyone give some tips as to optimised design so that the least amount of current is consumed as possible. thanks in advance Best regards Pandia
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