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 ...

As we said last month, electrical theory underlies everything we do in the electrical construction business. It is therefore necessary to review this theory regularly. We continue now with Ohm's Law.

It is critical for technicians to have a solid understanding of electrical fundamentals. This foundation enables them to develop a systematic and methodical approach to troubleshooting, which will ...

Southern California Edison said in a regulatory filing Thursday that it was exploring the possibility a decommissioned electrical circuit, that runs parallel to its high voltage transmission lines ...

Sometimes the most important part of a job is knowing when it’s within your skillset and knowing when to call in a more qualified professional. When the task involves electricity that’s always the ...

During the last two decades, we have witnessed great progress in research on thermoelectrics. There are two primary focuses. One is the fundamental understanding of electrical and thermal transport, ...