Samples of such transmissions are used in helicopters and wind turbines. In the situation of a wind turbine, the initial stage of your gearbox will likely be a planetary gear, to attenuate the dimensions when withstanding the high torque inputs from your turbine.[four][5] Specialty gearboxes serve area of interest needs https://automobilegearbox88405.buyoutblog.com/34111891/automobile-gearbox-an-overview