Electrical resistivity is the measurement of the specific resistance of a given...
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...
The voltages produced by a Ground Potential Rise or Earth Potential Rise event can...
The Lighting Risk Assessment will provide a recommended protection level of I through...
The National Electrical Code (NEC) is a vast and complex document. Even electrical...
Step potential is the step voltage between the feet of a person standing near an...
Ground / Earthing rods (electrodes) are typically comprised of steel with a thin...
A 14-year-old boy recently died in Texas after “stepping in a puddle” that had a...
Numerous studies going back many decades have shown that ground resistance measurements...
