Using a multi-shunt-based current-monitoring circuit with a 50-MHz op amp delivers an overcurrent detection response time of ...

Measuring tiny differences in high-voltage circuits usually requires specialized differential test probes, which are often expensive. Fortunately, it’s possible to build your own high-voltage probe ...

Did you know it’s dangerous to ‘backfeed’ a portable generator? According to the Portable Generators Manufacturers’ ...

There you are at the surplus store, staring into the bin of faded orange, yellow, red, and black, boxes–a treasure trove of vintage vacuum tubes—dreaming about building a tube amp for your ...

Millions of people rely on portable generators as sources of secondary power when natural disasters cut off the electrical ...

They’re inexpensive and easy to use, and they help keep you safe when doing DIY electrical work. Solution: Test. Use. Verify. First, test the tester by holding it to a known live circuit, like a ...

Global energy demands are surging, pushed by energy-intensive data centers powering artificial intelligence and increased ...

Researchers at Fraunhofer IAF have developed a GaN transistor technology with a gate length of 70 nm that achieves record ...

This DI describes how some simple circuitry can simulate bouncy contacts, and do so controllably and repeatably, thus ...

The basic components of electricity are relatively easy and logical to understand. Most electrical terms relate and get along ...

Yes, Nissan improved the Leaf incrementally over the years, but the 2026 Nissan Leaf is the clean-sheet reset that ...

Prof Dryfe says that fires are indeed a risk - not just at the Bess installations themselves, but also at the recycling ...