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What is the Sphere of Influence?

Grounding

What is the Sphere of Influence?

E&S Grounding Solutions   Jan 27, 2021   1   1060

An important concept as to how efficiently grounding electrodes discharge electrons into the earth is called “the zone of influence”, which is sometimes referred to as the “sphere of influence”.

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What is the Best Soil Resistivity Testing Method?

Grounding

What is the Best Soil Resistivity Testing Method?

E&S Grounding Solutions   Jul 9, 2019   0   348

The Wenner 4-pin method provides better results when dealing with the propagation of electrical currents through the earth.

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How to get a grounding rod below 1ohm ground resistance?

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How to get a grounding rod below 1ohm ground resistance?

E&S Grounding Solutions   Oct 20, 2017   0   863

To reduce the resistance to ground, you have two choices: A) drive your ground rod deeper or B) add additional ground rods in parallel.

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