Wind generators refer to machines that convert wind energy into electrical power. These devices, also known as wind turbines or windmills, have long been used for pumping water and grinding grain but in recent years they have gained popularity as a source of renewable energy. Wind generators work by using the kinetic energy from the wind to turn their blades which then convert that mechanical energy into electrical power through an electric generator. This generated electricity can be used directly or fed into the grid for widespread use. The efficiency and capacity of a wind turbine depend on its size, design, and location. Wind generators are becoming increasingly common as they provide clean, renewable energy without producing greenhouse gas emissions or other pollutants.