This internal short circuit device provides a controlled method of testing to improve the safety of lithium-ion batteries in space gear and electric-drive vehicles. The statistics for shorts occurring ...

Senior engineering technician Edward Browne prepares to test a breaker Wednesday morning as Underwriters Laboratories unveiled its new short-circuit lab in Camas. The lab can send enough amps through ...

ABOUT ten years ago it was found necessary to build short-circuit testing stations in order to find out the true rating for a large switch or current-breaker. In order to find out how a switch will ...

I see techs in the field get the most frustrated when they have a low-voltage short they can’t seem to locate. The challenge techs face with low voltage diagnosis is a combination of poor process and ...

Before transmission and distribution equipment is ready for commercial deployment, it must first undergo many equipment reliability, performance and safety tests, according to Newton-Evans Research ...

WE are glad to notice that the number of commercial testing laboratories in Great Britain is rapidly increasing. As a rule these laboratories are not co-operative but are set up by individual ...

Maharashtra Chief Minister Devendra Fadnavis inaugurated a Regional Testing Laboratory to boost the state's power and EV sectors. The lab will reduce costs, attract investment, and meet industrial ...

Delays in short-circuit protection triggers require careful selection of the magnetics and overcurrent threshold values to prevent component stress. In any off-line ...

So you have power circuit breakers at your facility, and they seem to be just fine, sitting there quietly doing their job. What you may not realize is that even though your circuit breakers are ...

I continue to be surprised by how many equipment designers are confused by UL circuit protection standards. In trying to meet conflicting standards, engineers may actually decrease the level of ...