Figure 1 illustrates an example of a system with a ground loop problem. In the one-line diagram, neutral current is brought to the grounding system through a second bonding jumper, which violates ...

Software Defined Radio (SDR) is the big thing these days, and why not? A single computer can get rid of a room full of boat anchors, and give you better signal discrimination than all but the best ...

A browser-based tool to render single-line fonts and export text as SVG files to be used with CNC machines like pen plotters.