The National Electric Code requires that the grounding electrodes be tested to ensure...
Numerous studies going back many decades have shown that ground resistance measurements...
The purpose of a ground test well is two-fold: to be able to quickly and easily...
A 14-year-old boy recently died in Texas after “stepping in a puddle” that had a...
The Lighting Risk Assessment will provide a recommended protection level of I through...
Knowing the Correct Answer may be a matter of Life or Death!
Electrical resistivity is the measurement of the specific resistance of a given...
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...
Grounding is used to protect that person. By connecting a green ground wire from...
An important concept as to how efficiently grounding electrodes discharge electrons...
