About this document
Grounding Resistance Calculation Summary by imhalida is a document available to read on EtoBox.
The document provides specifications for designing an electrical grounding system, including: 1) Soil resistivity measurements at various depths; 2) Calculations of maximum step and touch voltages, grounding resistance, and mesh size/spacing to meet tolerances; 3) Determination that the final design with a grid length of 5,208 m and spacing of 0.25 m achieves a step voltage of 88.55V, below the acceptable limit.
- Author
- imhalida
- Language
- EN