In the synthetic test of high-voltage circuit breakers, insulation failures occur very often when the breaker operates frequently. It is very important to diagnose the early insulation fault of the ...

An electronics engineer known as "Iron Fuse" has developed a custom "USB and More Tester," offering a wide range of testing ...

Does every repair or service require a diagnostic fee? Be the judge and find out how to DIY this car owner's problem, then ...

Is your car experiencing battery drain issues, or not starting after sitting for a few days? You may have an electrical short, and in this video, I’m going to show you the correct and simple way to ...

This paper provides a pragmatic solution to the challenge of testing fault current interruption of high-voltage direct current (HVDC) circuit breakers (CBs). The critical parameters in the design of a ...

The organizers of Circuit Festival in Barcelona also organize a similar massive event in Asia. That’s set to take place June 19-21, 2026, in Pattaya, Thailand. Next year’s Barcelona date is set for ...