The provider which unites the many planetary gears revives the output and transfers it to an output shaft. Fixation of all of the ring, sun, and planetary gears get the job done collectively for just a sole function. The goal of fixation is to get preferred torque and velocity. https://beckettselrw.bloggerchest.com/33715803/the-fact-about-gearbox-that-no-one-is-suggesting