In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management.

NPR's series Cost of Living: The Price We Pay is examining what's driving price increases and how people are coping after years of stubborn inflation. How are higher prices changing the way you live?

The start of a new month often brings familiar paperwork and, lately, a shock. Across the U.S., households are finding their electricity bills climbing higher than at any time in recent years. In ...

Data centers are proliferating in Virginia and a blind man in Baltimore is suddenly contending with sharply higher power bills. The Maryland city is well over an hour’s drive from the northern ...

Transistors, the fundamental building blocks of digital logic, are now being made just a few dozen atoms wide. At these incredibly small scales, traditional silicon fabrication faces significant ...

Once again, the nation’s largest electrical contractors proved resilient in the face of industry headwinds. The firms making up EC&M’s 2025 Top 50 posted a record-setting $59.5 billion in 2024 ...

Update: In June 2025, the National Fire Protection Association approved the 2026 National Electric Code with a new requirement to use ground-fault circuit ...

Abstract: Meters in electrical equipment are often potentially threatened by foreign objects suspended on power lines, which can raise the risk of short circuits or ground faults in the line, leading ...

Passengers in the downtown San Diego area are lamenting the fact that their low-cost rideshares in Circuit electric shuttles could soon come to a screeching halt at the end of this month. "No way," ...

A windowed sinc function can implement a low-pass filter, and a two-dimensional convolutional filter can blur or sharpen images. In part 3 of this series, we introduced a low-pass filter based on the ...