Jump to navigation Jump to search
|generator:type = horizontal_axis|
|Horizontal axis turbine|
|Used on these elements|
|Tools for this tag|
wind turbines (HAWT) have the main rotor shaft and electrical generator at the top of a tower, and must be pointed into the wind. Small turbines are pointed by a simple wind vane, while large turbines generally use a wind sensor coupled with a servo motor. Most have a gearbox, which turns the slow rotation of the blades into a quicker rotation that is more suitable to drive an electrical generator.