Numerous studies going back many decades have shown that ground resistance measurements...
Knowing the Correct Answer may be a matter of Life or Death!
Many people treat the NEC as if it’s the infallible word of some all-knowing electrical...
Before we begin, we should really do a quick review of the definition of “ground”...
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...
The voltages produced by a Ground Potential Rise or Earth Potential Rise event can...
Soil resistivity testing is the single most critical factor in electrical grounding...
Numerous studies going back many decades have shown that ground resistance measurements...
An important concept as to how efficiently grounding electrodes discharge electrons...
The National Electric Code requires that the grounding electrodes be tested to ensure...
