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 ...

Discover the fundamentals of hybrid relays and explore why they are becoming a go-to choice for engineers and makers alike.

Abstract: With the continuous increase in grid capacity and the rise in the time constant of the DC component of short-circuit currents in power systems, the hidden dangers of insufficient ...

Abstract: In order to improve the reliability of current source converters, a new fault diagnosis method that can identify the single-switch and double-switch short-circuit faults is proposed in this ...

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