It absolutely was popular from the early 20th century for its ease of use when compared with totally handbook gearboxes of that point.  Compound Planetary Gearset This automatic transmission utilizes a list of gears, called a compound planetary gearset, that appears like only one planetary gearset but in fact behaves https://gearbox-auto19641.blog-kids.com/34000870/considerations-to-know-about-gearbox-auto