The phrase “gearbox” is utilised to refer to any gadget that connects a motor to a machine and is made up of a collection of gears, also recognized as a gear set. It gets the primary input speed from the motor and changes it to a different output speed utilizing its gears. Various sorts and combos of gears serve certain purposes. The types of gears found in gearboxes contain spur gears, bevel gears, helical gears, helical gears and worm gears. The overall performance effectiveness of a gearbox is represented by the gearbox ratio, which is the ratio of the pace of the input source to the pace of the output supply