The voltages produced by a Ground Potential Rise or Earth Potential Rise event can...
The Importance of Above-Grade Bonding and Below-Grade Grounding
Numerous studies going back many decades have shown that ground resistance measurements...
An important concept as to how efficiently grounding electrodes discharge electrons...
A 14-year-old boy recently died in Texas after “stepping in a puddle” that had a...
From new electrical safety issues, to being asked to predict the soil conductivity...
The National Electric Code requires that the grounding electrodes be tested to ensure...
The voltages produced by a Ground Potential Rise or Earth Potential Rise event can...
Step potential is the step voltage between the feet of a person standing near an...
Electrical resistivity is the measurement of the specific resistance of a given...
Many people treat the NEC as if it’s the infallible word of some all-knowing electrical...
