In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management.

This article is based on the 1999 National Electrical Code (NEC). Installing transformers in accordance with the NEC is critical to ensuring a safe electrical installation as well as a reliable power ...

WASHINGTON – For the past few years, the U.S. Department of the Interior has tested the effectiveness of electrical transformers that use vegetable oil instead of mineral oil to boost power production ...