EDN

Power Tips #149: Boosting EV charger efficiency and density with single-stage matrix converters

Understanding the benefits of matrix converters for EV chargers and a comparison of different matrix converter topologies.
Hackaday

Isolated AC/DC Power Supply And Testing Station For 230 V Devices

When you’re testing or debugging some mains-powered gear, plugging it directly into the outlet can often be an exciting ...
NPR

AI data centers use a lot of electricity. How it could affect your power bill

AI data centers require incredible amounts of energy to run. NPR's Planet Money investigates how that demand for power might affect your electric bills. Tech companies invested hundreds of billions of ...

I monitored my home with 3 handy tools to find its worst power hogs (and they're easy to use)

Using the ATX 9801 is easy -- plug one end into a mains outlet, and it acts like a short extension lead with a digital display. The socket on the front accepts pretty much every power plug worldwide, ...

Want to lower your electric bill? 3 tools I use to find the biggest power hogs in my house

Using the ATX 9801 is easy -- plug one end into a mains outlet, and it acts like a short extension lead with a digital display. The socket on the front accepts pretty much every power plug worldwide, ...