Article 250 of the National Electrical Code (NEC) focuses on grounding and bonding. This Code Article is divided into 10 separate parts — each identified by a Roman numeral. Because of the terminology ...

This has significant implications for the design of grounding systems in electrical substations, particularly in regions with diverse soil types such as Thailand," says Prof. Inazumi.

When electrical professionals install grounding systems, they need to have confidence that the design and installation will assure protection reliably for the expected life of the system. Grounding ...