EDN has long been a resource for engineers looking to improve designs. It’s long list of “how to” articles explain how to get designs to work and how to maximize performance. Some of the techniques ...

The existing overhead electrical distribution system in the eastern United States was primarily built out in the mid-20th century. It was designed and built to a standard that does not necessarily ...

How to measure harmonics in a power system. Methodologies for reducing power system harmonics. A look at "triplen" harmonics. The IEEE standard 3002.8-2018, “Recommended Practice for Conducting ...

Information systems development methodologies (ISDMs) encompass a broad spectrum of systematic frameworks designed to guide the planning, design, implementation, testing and maintenance of complex IT ...

Optical instruments are how we see the world, from corrective eyewear to medical endoscopes to cell phone cameras to orbiting telescopes. Prior knowledge needed: Undergraduate level physics, ...