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