Torque converter – cutaway perspective To deliver coupling and decoupling of the motor, a modern automatic transmission works by using a torque converter as opposed to the friction clutch used in a handbook transmission.[fourteen][15] Twin-clutch automatic gearboxes began to look in street vehicles in 2003, notably from the Audi TT https://gearboxauto75307.blog-kids.com/34000578/indicators-on-gearbox-auto-you-should-know