Underlined text indicates a Code change. Q. The neutral of a grounded electric utility service must be installed and terminated at what location in accordance with the NEC? A. A service neutral ...

If a construction worker is shocked or electrocuted during a project that requires heavy digging, it's usually the result of hitting a buried line. However, in the case of a contract worker who was ...

With the increasing frequency of natural disasters including hurricanes, tornadoes, wildfires and winter storms, electric utilities have proactively transitioned overhead lines to underground circuits ...

This article discusses many common misunderstandings about the function of the neutral wire and its relation to power problems. The subjects of dedicated lines, phase reversal, isolation transformers, ...

Most homeowners think of grounding as a technical detail that only matters to electricians, yet it quietly decides whether a fault ends in a harmless trip or a house fire. When grounding is ...