There are actually differing kinds of gearboxes dependant upon their use and working people. It features an automatic gearbox, manual gearbox, and epicyclic gearbox with their respective subtypes. Torque converter does exactly the same purpose which the clutch does inside the guide gearbox method. In this kind of gearbox https://gearbox55308.livebloggs.com/40184493/fascination-about-gearbox