Autos require gearboxes to deliver different gear ratios for effective electrical power delivery at distinctive speeds. The friction bands will often be employed for manually picked gears (for example minimal vary or reverse) and operate around the planetary drum's circumference. Bands are certainly not used when the travel/overdrive range is https://gearboxauto87418.xzblogs.com/74871581/gearbox-auto-can-be-fun-for-anyone