Anatomy of Computer Fans

Let's make an in-depth trip inside computer fans and explore one of the most misunderstood components, the bearing.

Here is a snippet: "Computer fans are basically brushless motors with blades attached to them in order to move air. They are common-place inside a computer and can be constructed with different technologies. In this tutorial we will be examining one of the components found in fans that is the subject of a lot of confusion, the bearing."

Check it out at HardwareSecrets.