A hydraulic automatic transmission works by using planetary gearsets in lieu of the handbook transmission's structure of gears lined up together input, output and intermediate shafts. In Newer automatic transmissions, the valves are managed by solenoids.[fifteen] These solenoids are computer-controlled, Using the gear range resolved by a focused transmission https://caidenjmlkh.ja-blog.com/32440247/gearbox-kereta-auto-an-overview