Among his many interests, [Dave Jones] likes test and measurement equipment. He recently posted a few videos on his EEVblog exploring the reasons why Fluke voltmeters are so expensive.
Hipot testers are electrical safety test devices that perform electrical compliance tests. Within the general category of electrical safety testing are a variety of equipment types that are ...
Most people have at least seen those cheap component testers you can buy on the Chinese websites for $10 or so. If you haven’t seen them before, they usually have some kind of multi pin socket.
However, DC testers are not designed to test the integrity of the ground, only that there is one. Underwriters Laboratories (UL) requires ground continuity testing on all electrical devices ...
ICYMI, Episode 47 features an audio-only version of a popular EC&M Asks video featuring SME Ron Widup. Ron Widup, one of NETA’s senior leaders, sits down with Editor-in-Chief Ellen Parson in an ...
Nov. 5, 2024 — Sodium-containing transition-metal layered oxides are promising electrode materials for sodium-ion batteries, a potential alternative to lithium-ion ...