DIY Mini VAWT (Vertical Axis Wind Turbine) DIY Fre. Here is a link for more info about Wind turbines
A homemade VAWT which can be made from stuff you find around your home. This can be used to light a small light bulb but that is about it. The volts on the multimeter show around 1-2 volts and they did fluctuate. If up scaled this can be use to make free energy and if up scaled large enough could even power your home!
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