Electricians wind turbine homebrew
 

hello all just a little promontion of my homebrewed wind turbines have some of them up and running for eight years now had ups and downs now have bugs worked out and will be selling soon will keep updating this as I get more built for sale but till then look at pictures and also you tube search for ibeweagle and you will see the vidieos cheers Mike Johnson

What is their output for 11mph and 12mph wind?
I've built wind turbines too, they looked really cool and spun but they had no output, of course I was only 12 at the time.

To get the result of output, use this formula
0.01328*v^3*d^2
v means wind speed(mph)
d means diameter of the blades