Branch circuits are undoubtedly the most commonly installed circuits in both residential and non-residential applications. And, since they supply the equipment that utilizes the electricity, they are ...

This series of articles discusses the different steps of PCB development from the basics of creating a design schematic with specific requirements, to finalizing a board and preparing it for ...

Q. What are the rules in sizing equipment grounding conductors? A. Equipment grounding conductors (EGCs) of the wire type must be sized not smaller than shown in Table 250.122, based on the rating of ...

Feedback Circuits and Two-Port Blocks, Part 1: From Circuits to Blocks with Ports introduced the concept of the port and applied it to a simple example. In this third part, a feedback circuit example ...

All circuits, analog or digital, have characteristics dependent on the values of their component parts. Invariably, these parts are non-ideal in many ways. Even their most fundamental characteristics, ...