There is an armada of wind turbines possible very different configurations !!!
Google and econology well questioned respond very well !!!!
project to build a wind turbine at lower cost with recovery materials
is likely variable response depending on what you get or have cheap and work that we agree to do!
You do not have that wind turbines in top of mat to horizontal axis and fine blades !!
Do you know why they are so and what are their advantages and disadvantages? (basic question asked by a project reviewer of my ilk !!)
The old wind turbines of the Middle Ages or even before are remarkable, well-known windmills are simple in equipment and more work to build them !! They were quite efficient in the sense of the time to grind grains or pump !!
You have wind turbines with simple vertical axis, like a carousel, simple to build !!
Look at all the variants and those for underdeveloped countries.
The easiest way to light is a cheap LED lamp crank operated by a small wind turbine fabric sails !!
A mat bamboo and guy is a Chinese solution!
A mat made from a live tree with the wind turbine up is a solution that requires you to learn how to climb a tall 25m pine or oak tree !!
Recovering the agitation at the top of the trees by the wind with ropes and pulleys, as for the waves on the sea, is an original solution to patent which makes the wind turbine invisible in the forest to the point that the neighbors can not protest, its low efficiency being compensated by the surface of trees in the wind and its aesthetic ecology side. !!
So this project is to test your imagination and your choices!
