The epicyclic gearbox makes use of the Sunshine and planetary gears along with an annular ring along with a provider. The clutch shaft is linked to the sun gears which might be in continuous mesh with the number of planetary equipment which freely rotates on their axis. Modify gear ratio: https://automobile-gearbox31627.dm-blog.com/33748676/the-smart-trick-of-automobile-gearbox-that-nobody-is-discussing