WASHINGTON, D.C. - The U.S. Commerce Department on Monday announced it will investigate whether imports of foreign electrical transformer parts threaten national security by circumventing tariffs ...

Motors and transformers are some of the most reliable pieces of equipment installed at power plants. However, inadequate maintenance can result in trouble. While regular testing and skilled evaluation ...

It is important for machine design engineers to understand how transformers work so they can design machinery that operates optimally within the proper voltage ranges, as well as select the right ...

Distribution transformers must adhere to NEC and NFPA 70 standards, with specific requirements for overcurrent protection, grounding, and installation based on voltage levels. Protective devices like ...

The technology promises to replace several parts of the grid with one device that’s both controllable and updatable.

Courtesy of www.MikeHolt.com. Based on the 2020 NEC. Article 450 of the National Electrical Code (NEC) opens by saying, “This article covers the installation of all transformers.” Then it lists eight ...