What are some traditional uses of windmills?

1. Grain milling: Windmills have been used for centuries to grind grains such as wheat and corn into flour. The wind turns the sails of the windmill, which in turn rotate the millstones. The millstones crush the grain into flour.

2. Water pumping: Windmills can be used to pump water from wells or other bodies of water. The wind turns the sails of the windmill, which in turn rotate a pump. The pump draws water from the well and discharges it into a storage tank.

3. Sawing lumber: Windmills can be used to saw lumber from logs. The wind turns the sails of the windmill, which in turn rotate a saw blade. The saw blade cuts the logs into planks.

4. Draining marshes: Windmills can be used to drain marshes by pumping water from them. The wind turns the sails of the windmill, which in turn rotate a pump. The pump draws water from the marsh and discharges it into a river or other body of water.

5. Generating electricity: Windmills can be used to generate electricity by converting the kinetic energy of the wind into electrical energy. The wind turns the sails of the windmill, which in turn rotate a generator. The generator converts the mechanical energy into electrical energy.