Current at Outer Electrodes(given soil resistivity,electrode Spacing and voltage)

Formula

Current at Outer Electrodes(given soil resistivity,electrode Spacing and voltage) formula
I
Current at Outer Electrodes
R
Soil Resistivity
S
Electrode Spacing
V
Voltage at Inner Electrodes

Formula description

Soil resistivity is the key factor that determines what the resistance of a grounding electrode will be, and to what depth it must be driven to obtain low ground resistance.

Calculator (how to use calculator?)

Current at Outer Electrodes(given soil resistivity,electrode Spacing and voltage) formula
R
S
V
I
Precision

Formula code

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References

  1. Wikipedia:Current at Outer Electrodes(given soil resistivity,electrode Spacing and voltage).

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