Examples of these kinds of transmissions are Utilized in helicopters and wind turbines. In the case of the wind turbine, the first stage of the gearbox is usually a planetary equipment, to attenuate the scale whilst withstanding the significant torque inputs from the turbine.[four][five] For that reason, gearbox is necessary https://automobile-gearbox96272.blogsuperapp.com/34716597/automobile-gearbox-for-dummies