Air conditioning transformers are essential components for proper system function. They power the thermostat and regulate the current sent to it. That’s essential because a current that’s too high ...

Parts of Smithfield lost power Friday morning after a transformer exploded at a power substation on Second Street. No one was injured. Power was expected to be restored by noon. Parts of Smithfield ...

MONROE— A transformer problem likely contributed to a building fire in Monore that lasted into Saturday. At 9:44 p.m. Friday, Monroe fire units were dispatched to 920 Deneen Ave., where crews had ...

This article was republished with permission from WTOP’s news partner InsideNoVa.com. Sign up for InsideNoVa.com’s free email subscription today. This article was written by WTOP’s news partner, ...

Dissolved Gas Analysis (DGA) is one of the most trusted diagnostic tools for assessing the internal condition of a ...