The auto is controlled as a result of only a pace accelerator and brake. A fluid flywheel is used for gear transmissions. It operates hydraulically and takes advantage of fluid coupling for any equipment’s ratio. It reduces the torque from the engine by utilizing the throttle and centrifugal governor. https://gearbox20752.blogolize.com/the-fact-about-gearbox-that-no-one-is-suggesting-72856240