Most automatic transmissions employ hydraulic electric power to maneuver gears, combining a torque or fluid coupling converter with equipment sets that offer the vehicle’s sought after variety of ratios. A compound planetary gearset acts like two planetary gearsets put together. Learn about compound planetary gearsets and an automatic transmissions framework. https://gearboxauto75206.angelinsblog.com/32961915/getting-my-gearbox-auto-to-work