The National Electric Code requires that the grounding electrodes be tested to ensure...
The National Electric Code requires that the grounding electrodes be tested to ensure...
Grounding is used to protect that person. By connecting a green ground wire from...
The 3-point or fall-of-potential method is used to measure the resistance-to-ground...
Numerous studies going back many decades have shown that ground resistance measurements...
Electrical resistivity is the measurement of the specific resistance of a given...
The Lighting Risk Assessment will provide a recommended protection level of I through...
The purpose of a ground test well is two-fold: to be able to quickly and easily...
Ground / Earthing rods (electrodes) are typically comprised of steel with a thin...
Step potential is the step voltage between the feet of a person standing near an...
There is a persistent myth that installing a lightning protection system on a structure...
