alt.energy.homepower

On Sep 21, 7:17 pm, Anthony Matonak
wrote:
> Jordan wrote:
> > David Williams wrote:
> >> Why not just make it strong enough that it can spin as fast as a
> >> strong wind will make it turn without flying apart?
>
> > But, would it turn in a slight breeze?
>
> I've seen a number of spinning signs that sound much like what you're
> talking about here. A quick websearch found me these products and they
> don't seem to have brakes of any sort.
>

That's because this type of windmill is not a high speed device.