The National Electric Code requires that the grounding electrodes be tested to ensure...
The 3-point or fall-of-potential method is used to measure the resistance-to-ground...
Knowing the Correct Answer may be a matter of Life or Death!
The Lighting Risk Assessment will provide a recommended protection level of I through...
The purpose of a ground test well is two-fold: to be able to quickly and easily...
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 Importance of Above-Grade Bonding and Below-Grade Grounding
The National Electrical Code (NEC) is a vast and complex document. Even electrical...
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...
