by Shivansh Sabhadiya A gearbox is commonly called a transmission. A gearbox simply just refers to the set of gears and their casing, most often present in automobiles. It was first released in 1939 for cars. It consists of the fluid coupling and 3 planetary gears. They collectively make https://gearbox00998.blogs100.com/34276250/the-5-second-trick-for-gearbox