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
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