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Thank you all I have got a rough design and will start making a prototype soon. Thanks a lot Magletrik

Hi I would like to thank you all for your very helpful assistance. I would like to have a stationary electromagnet mounted ontop of a plastic pipe which could raise a 500g piece of steel with a blade on the bottom of the mass, and then drop it using a P.L.C to cut my plastic profiles in the...

Hi I am building an electromagnet and have been told to be careful of what steel i use, i have been told to use a soft iron rod. Therefore i ask is rebar ok? Any other suggestions would be greatly appreciated. mag

Thank you I am just wondering what sort of lenth of copper wire should i use . I will use a 12v DC power source. Mag

Hi I am trying to build something that requires a electromagnet to lift a 500g chunk of steel 25cm high and hold it for just a sec then release it. Therefore, i ask anyone, is it possible to do, and is it possible to do with a round E.M with a 2" to 3" diameter? If it is possible, please...