If you can turn a wrench and operate an electric drill, you can build this simple generator in two days. Turn a car alternator into a homemade wind turbine by building this cheap and easy DIY wind ...

With homebuilt planes, we are often left to make decisions about design, aesthetics or component selection with very little guidance. Many will say if it worked before, then it will work again, but ...

Your garden variety automotive alternator is ripe for repurposing as is, but with a little modification, it can actually be used as a surprisingly powerful brushless motor. Looking to demonstrate the ...