Answer: Horizontal Axis and Vertical Axis are the types of Wind Turbine.
In Horizontal Axis Wind Turbine, three blades having length from 20 m to 80 m are horizontally aligned. The blades are usually white in colour so that it can be viewed by aircraft easily. It has a gearbox in between the turbine shaft and the generator shaft. The gearbox is responsible for providing mechanical coupling between these two shafts. It also steps up the slow rotating speed of the turbine blades to a high rotating speed of the generator.
Vertical Axis Wind Turbine are shorter in height than the Horizontal Axis Wind Turbine, hence they can be installed even on the rooftop. These turbines are more suitable for areas where the direction of wind significantly varies. Although Vertical Axis Wind Turbine has so many advantages over Horizontal Axis Wind Turbine but it is not used for bulk power generation because the output power is less.
Horizontal Axis and Vertical Axis are the types of
Horizontal Axis and Vertical Axis are the types of Wind Turbine. A Wind Turbine is a machine that uses the kinetic energy of wind to generate rotational mechanical energy in its shaft. After that, the rotational motion helps in generating electricity.