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 ...

[Glenn] from The Back Shed has built a lot of windmills and stationary generators over the years, but recently decided to try his hand at building something a bit more portable. The charger is based ...

GM 10SI and integrally regulated alternators provide faster recovery for discharged batteries than separately regulated alternators. They bolt onto the same mounting brackets. Prior to 1969, most GM ...