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 ...

A pretty typical diagram for the grounding system for a house is shown here, along with a few of the current carrying conductors commonly called live and neutral. On the far left is the transformer ...

Lightning protection is a critical aspect of establishments that operate sensitive electrical equipment, especially in the broadcast industry. Tied to this first line of protection against lightning ...