Article 200 provides the requirements for using and identifying grounded conductors. But because the term “grounded conductor” is used throughout the NEC, Art. 200 doesn’t define it. Article 200 ...

Article 200 provides requirements for the use and identification of grounded conductors. As noted in Sec. 200.6(B)(4), An insulated grounded conductor 4 AWG or larger ...

A friend who was buying an older house was concerned about electrical safety and asked for my opinion as an electrical engineer. All of the AC receptacles (also called outlets) in the house were the ...

Most utility companies do an excellent job of using equipotential bonding to protect lineworkers who are working aloft. Historically, they've been less diligent about implementing up-to-date ...

DESIGN VIEW is the summary of the complete DESIGN SOLUTION contributed article, which begins on Page 2. There are many ways, and just as many opinions on the best method, to configure grounds for ADCs ...