A gearbox, in essence, functions as being the intermediary, catching the baton from the key mover (could it's An electrical motor or an internal combustion motor) and passing it on to your driven shaft – a propeller shaft of a automobile or an industrial device’s spindle. Gears in gearboxes https://gearbox20852.ampedpages.com/getting-my-gearbox-to-work-60774790