The faster the car goes, the more the governor valve opens and the higher the stress in the fluid it lets by. Compound Planetary Gearset This automatic transmission uses a list of gears, known as a compound planetary gearset, that appears like a single planetary gearset but really behaves like https://messiahjnljh.fare-blog.com/33933836/5-simple-statements-about-gearbox-auto-explained