Through months of testing in a variety of conditions, we used them to power everything from small devices to large, ...

The latest Consumer Price Index shows that the average electric bill went up more than 5% from September 2024 to September 2025. That's faster than the inflation rate for the same period. Conventional ...

A buck converter designed to help meet functional safety standards reduces the amount of necessary functional safety ...

The Anker Prime is one of the most reliable battery packs available, capable of charging two MacBook Pros and an iPhone.

One characteristic of adding PV solar to homes is a massive increase in high-voltage and high-current DC installations. With this comes a need for suitable breakers, but without the requisite ...

Efficient Power Conversion Corporation (EPC) has announced the availability of a high-efficiency, high-power-density 5kW AC-to-48V DC reference design that demonstrates the full potential of GaN ...

Technology company Wärtsilä is set to provide a significant energy storage system in Australia, marking its second DC-coupled ...

The article provides details on device types such as dc supplies, converters, transformers and protection devices used in ...

As I bring my electric air conditioning project to a not-completely-resolved close for the season, I want to talk about ...