Electricity powers everything from your phone to your refrigerator—but have you ever wondered how it’s controlled inside a ...

In this guide, we explain the Voltage Regulator Module (VRM) in simple terms for everyone to understand. For the optimal performance and longevity of electronics, it is important to maintain stable ...

Improper voltage is the one of the greatest causes of failed compressors in three-phase units. We are allowed a 10% deviation over or under the unit nameplate-rated voltage. Most technicians know to ...

Electric cars are slowly, but surely becoming commonplace, and they introduce a whole new generation of specifications that are worth caring about. Range is an obvious one — but there’s another metric ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Maria Adelmann Maria ...

Is high-voltage DC (HVDC) the future of power distribution in data centers? If so, power-supply designers will have to work through a lot of challenges to make it a reality. The evolution of power ...

DeWalt has earned its place as a prominent brand in the world of power tools in multiple ways. The company has offered up lesser-known tools and more typical products, innovated its lineup to keep up ...

When power outages occur — whether they’re due to natural disasters or other causes — you may hear unfamiliar words and terminology as officials explain the situation or provide updates. To provide ...

Like many North Carolinians, you may have never considered electric substations before last week’s attack in Moore County. Their thickets of metal coils, bars and boxy transformers blend into ...