“Automatic gearboxes have revolutionized how we travel by offering benefit and effectiveness. The torque converter performs a vital position in transmitting electricity easily involving the engine and gears, making sure seamless gear shifts.” Major shaft: It is also known as an output shaft. It provides required torque into the car. https://automobile-gearbox74050.ageeksblog.com/33025609/5-simple-statements-about-automobile-gearbox-explained