A gearbox or a transmission system within an automobile is actually a machine which utilizes multiple gears, shafts and actuating pieces to transmit electrical power from motor on the wheels. For more more details, Here's a detailed post on gearboxes or transmission units used in automobiles. These kinds of gearboxes are In particular valuable in automatic transmissions https://jasperjkjhd.bloggactif.com/35427509/fascination-about-automobile-gearbox