These utilized synchronizers to match gear speeds, allowing for for smoother shifts and less complicated driving. The mid-twentieth century noticed the introduction of automatic transmissions.  Guide transmissions can have a gear stay with change gears, with the assistance of the clutch pedal. In the meantime, computerized gearboxes handle gear adjustments https://automobile-gearbox64051.atualblog.com/40420851/considerations-to-know-about-automobile-gearbox