Easy Crank Generator

This build is to show you how you can generate some energy from a gear motor so that you can use it to power a flashlight, charge your cell phone, or to run other small equipment. I know this project is short but that is because it is an easy to do project but, you should not underestimate the usefu...

By: kurtz64



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from Instructables: exploring - technology http://ift.tt/1JKc2XD