Mainly, the automatic gearbox takes advantage of a roller clutch for regimen upshifts/downshifts. It operates the same as a ratchet. It transmits the torque only in a single course by no cost-wheeling or overrunning in one other. The advantage of this type of clutch is it removes the possibility of https://gearbox-auto08630.blogpayz.com/33864801/5-simple-statements-about-gearbox-auto-explained