The wind power is one of the key sources of renewable energy. It is sustainable, does not generate pollution, is available everywhere, and is completely free – if we do not factor in the cost of the equipment needed to tap into this natural resource.
So how do we generate energy from wind? Each day, throughout the world, new wind turbines are being built for this purpose: to capture wind and to convert its force to electricity. The wind spins the turbine’s blades, transferring motion to the generator,