Gearboxes Have got a mechanical edge, and so they use this edge to boost the torque and decrease the race. This gain is obtained from the sluggish rotation of output shafts when compared to input shafts. The gearbox consists of a equipment coach which has a sample of gears. https://gearbox19630.onesmablog.com/not-known-factual-statements-about-gearbox-74402595