Ecofriend

Wind turbines are common and you get to see them installed on the outskirts of your town. The main problem in the approach is that wind speed is not constant at ground level so the power output of these turbines cannot be estimated beforehand. A...

Like many other devices flooded in the market, this tethered device too generates electrical energy. But, not from water or that fossil-fuel - from wind, as it rotates about a horizontal axis in respond to it. This is a closed structure and hence...