Would it be possible to build a generator system that would keep itself running and produce excess electricity? Answered
I'm wondering if it would be possible to have an electricity-producing system that would run on it's own power? I'm guessing that there would have to be multiple steps of energy conversion in order for it to work, such as using electricity to produce mechanical energy and converting it back to electrical, not just all electric. I'm also curious to know if anyone has actually attempted building a system like that before and if anyone has come close to making it work, or even got something like that to work.