by Shivansh Sabhadiya A gearbox is frequently referred to as a transmission. A gearbox basically refers to the list of gears and their casing, most often found in cars. It had been to start with released in 1939 for automobiles. It contains the fluid coupling and three planetary gears. https://gearbox37042.blogolize.com/the-5-second-trick-for-gearbox-72861888