This test helps identify weaknesses in the insulation that can lead to equipment failure or dangerous faults. With around 80% of maintenance and testing involving evaluating the integrity of ...

Abstract: Insulation is a key factor influencing the security and performance of electrical and electronic devices and systems. To realize a non-inserted insulation resistance measurement required in ...

In Episode 27 of “EC&M Tech Talk,” Randy Barnett, a journeyman electrician, inspector, author, trainer, and electrical safety expert, reviews the purpose and methods used for measuring the quality of ...

Hands down — without a doubt, one of the most universally searched topics on EC&M’s website from a historical perspective is “insulation resistance testing.” As a result, some of our most popular ...

This article describes the testing results following routine performance assessment of an electrical motor both in its original state and after rebuilding it using products made by Zeus, such as the ...

Megger announced it now offers a rugged and compact, battery-powered 5-kV digital insulation resistance tester designed for high-voltage testing. The BM5200 is suitable for use in the maintenance, ...