Recent content by zipunzipit

Thank you bob. That is a very usefull post :D I will gather some information on coil design to start with. Regarding the eddy currents, will they be generated in the coil or in the magnet? coz I know a way to calculate them in wires or thin plates, but I have no idea how to calculate...

let me see if I got this right.. I was thinking of the constructive issues of this "recharging system" and thought of a simple way of making it. If I take a cupper wire connected to the capacitors, roll around one of the magnets and produce a big enough current, I would recharge it?? as...

quite simple then... thank you very much for the fast and practical answer

interesting.. I heard something about a capacitive discharge to remagnetize them.. Do u happen to know anything about it?

This is my first post and I am not sure if I am posting it in the right place. But I believe some electrical engineer could answer it better than any other engineer. Please anyone correct me if I am in the wrong place. I am using Neodymium magnets on a machine I am developing. They are...