Samples of these types of transmissions are used in helicopters and wind turbines. In the case of a wind turbine, the main stage with the gearbox is generally a planetary gear, to attenuate the scale though withstanding the high torque inputs with the turbine.[four][5] Engine Shaft: The motor shaft is https://kameronghezu.blogdanica.com/34105280/rumored-buzz-on-automobile-gearbox