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Hello, ok to the point. and unfortunately this is my 2nd time writing it cause it got deleted the first time, so the quality is probably lower. :/ Pulley system to generate power using weights slowly falling, connected to gears ---> step-up gears ---> power generator. it could be an alternator, what...

Hey! thanks for the reply, sorry for the delay. its a bit less efficient than what i was hoping for, honestly i wasn't planning on using a bike, but my idea usually gets a lot of hate/flame from non-believers and non-visionaries. seeing that people on here are a bit more open i'll post a thread abou...

Hello, I saw a DIYWorld video on youtube about a bike powering a treadmill motor to charge some batteries. I am wanting to come up with a way to create enough electricity to power an air conditioner window unit (110v). IF it has to use home electricity to start up that's fine, as long as it can swit...