Cutaway see of the ZF 8HP transmission: torque converter to the left, planetary gearsets during the centre, Management mechanisms at the bottom The most typical style of automatic transmissions is the hydraulic automatic, which usually works by using planetary gearsets which might be operated making use of hydraulics. In https://gearbox-auto99742.angelinsblog.com/31663039/the-best-side-of-gearbox-kereta-auto