Category: Wheel Tracks Academy

In my last article, I wrote up the basics of the automatic transmission. One of the key components that I talked about was the planetary (or epicyclic) gearset, and in […]

One of my coworkers, when I was in the auto industry,  jokingly called automatic transmissions “automagic”  transmissions. At the time when they first came out, I  imagine they did seem […]