The Lighting Risk Assessment will provide a recommended protection level of I through...
There is a persistent myth that installing a lightning protection system on a structure...
Before we begin, we should really do a quick review of the definition of “ground”...
Electrical resistivity is the measurement of the specific resistance of a given...
From new electrical safety issues, to being asked to predict the soil conductivity...
Many people treat the NEC as if it’s the infallible word of some all-knowing electrical...
The National Electrical Code (NEC) is a vast and complex document. Even electrical...
The Lighting Risk Assessment will provide a recommended protection level of I through...
Numerous studies going back many decades have shown that ground resistance measurements...
An important concept as to how efficiently grounding electrodes discharge electrons...
The purpose of a ground test well is two-fold: to be able to quickly and easily...
