i know how to make one with a lawn mower and alternator, but theres no time for this.
i was thinking of using an extention cord, cutting it and hook it up to my 12 volt battery on my car (thats parked in the garage) and use it as a make shift generator. Just start my car and recharge the battery every time battery is low. But i am having trouble with it. im getting no power to any appliances im trying to hook up. Can someone help me? give me any ideas.