Although the 2005 Code-change cycle often included lively debate on the use of non-shielded cables at 4.16kV and 2.4kV, in the end, the majority of the members of Code-Making Panel 6 (CMP-6) voted to ...

Although cable of all types tends to be overshadowed by other, more “glamorous”, technologies, they are nevertheless essential elements in just about any security system. One of cable’s most important ...

Abstract: To understand how common-mode signals are created and then suppressed, you should first understand the interaction of shields and grounds in common cable configurations. The following ...

It’s no secret that the electric company, phone company, and cable TV company all frequently share space on the same utility poles. National Electric Safety Code (NESC) rules control the location and ...