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Grounding Calculator

Kalkulahin ang resistansya ng ground rod gamit ang R = ρ/(2πL) × ln(4L/d). Sinusuportahan ang single at parallel na konfigurasyon ng rod.

IEEE 80Single / Parallel RodsSoil Resistivity
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Total Ground Resistance
Single Rod Resistance
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Single Rod Resistance

Soil Resistivity Reference

Soil Typeρ (Ω·m)
Wet clay10–100
Loam / garden soil50–200
Sand200–3000
Gravel3000–10000
Rock10000+
Vibromera — Portable Balancing & Vibration Analysis
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