To vary gears, the hydraulic automatic employs a combination of inside clutches, friction bands or brake packs. These gadgets are utilized to lock specified gears, thus environment which gear ratio is in use at a presented time.[15] The first automatic transmission to use a torque converter (instead of a fluid https://gearbox-kereta-auto20751.bloggactif.com/33630070/a-simple-key-for-gearbox-auto-unveiled