so lets say that i take and electromagnet and a magnet. i connect them to a position where if i turn on the power they will repel each other(the magnet is on top and is connected to the bottom electromagnet). my question: will it levitate when i switch the power on and increasing and deacreasing the flow to the electromagnet? imagine that theres enough electricity flowing to the electromagnet to repel the whole device weight. im not sure youll understand this question but if you dont, its okay :p.