The rules of the National Electrical Code are written for people who have a pre-existing knowledge of electricity. In order to make sense of the Code, you must first understand basic electrical ...

Measuring the electrical resistance (ohms) of motors, compressors, and other electrical devices in HVAC systems may seem straightforward. But when the measurements of zero (0) or “OL” (overload) come ...

Researchers at Arizona State University have developed a relatively straightforward method for measuring the electrical resistance of single molecules. The advance, a technical achievement in terms of ...

When evaluating shrinking metal linewidths in advanced semiconductor devices, bulk resistivity is not the sole materials property for deriving electrical resistance. At smaller line dimensions, local ...

I'm sort of curious myself. I've been on the software side of things for a long time, but I have a lot of EE coworkers, and I've been curious about learning a little about building electronics, to the ...

This article considers the quantization of bilayer graphene, based on research published in the Journal of Magnetism and Magnetic Materials. Under certain conditions, a substance's electrical ...

Applying a magnetic field to PdCo2, a non-magnetic metal, made it conduct 70% more electricity, even though basic physics principles would have predicted the opposite. Insights from pure mathematics ...