In general, road race courses can be broken down into three basic categories with a couple sub-categories: Out-and-Back, Loop, and Point-to-Point courses are most common, while a few races use ...

The alpine butterfly knot is more than just a pretty name for an ingenious loop with multiple uses. Here’s how to tie our favorite knot in five quick steps. The alpine butterfly knot, also known as ...

Analyzing a power system's stability usually begins with a look at the open-loop Bode plot of a buck or flyback converter's power stage. From this plot, the designer extracts phase and gain data for ...