Blog / Tag
#testing
2 posts filed under this tag, newest first.
Earth resistance testing: the 62 % rule, and when the clamp-on lies
Fall-of-potential done properly, the three-position check that proves it, IS 3043 limits by application, and when a clamp-on tester measures nothing.
8 min read
Insulation resistance test values: what passes, and when to reject
What a megger reading means: IS 732 and IEEE 43 limits, temperature correction, polarisation index, and the three things that fake a failure.
13 min read