Lightning Earthing vs Normal Earthing: Complete Information, Differences
Lightning Earthing vs Normal Earthing – Deep Practical Guide. Lightning Earthing and Normal Earthing differ mainly in the type of current they handle. Normal Earthing is used to discharge low-voltage fault currents using G.I./copper rods with charcoal–salt filling, while Lightning Earthing is specially designed to handle high-energy lightning surges using thick copper rods, bentonite compounds, … Read more