When the pc decides the time is true, it disengages the clutch automatically, selects a different gear then re-engages the clutch. This remarkable piece of gearing has appeared on HowStuffWorks prior to. You might recognize it from the electrical screwdriver report. An automatic transmission contains two finish planetary gearsets folded https://juliustgqcl.activosblog.com/32794787/the-ultimate-guide-to-gearbox-auto