In Part 3 of this article (September 2007), we described how single-point grounding (SPG) is not nearly as straightforward as multipoint grounding systems. Using this improved understanding of SPG and ...

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 ...

Due to space limitations in the September issue, John Battison’s RF Engineering column is shown here in its entirety. The average ground system is quiet, dependable and retiring, performing its work ...