RESISTANCE TO EARTH Nature of Earthing Resistance The earthing resistance of an electrode is made up of: a) resistance of the (metal) electrode, b) contact resistance between the electrode and the soil, and c) resistance of the soil from the electrode surface outward in the geometry set up for the flow of current outward from the electrode to infinite earth. The first two factors are very small fractions of an ohm and can be neglected for all practical purposes. We, at Atul Casting and Metal Works manufactures all earthing related products such as G.I Strips, G.I plates, G.I Rods, G.I Pipes, C.I covers, Cable Trays, G.I Wire, Manhole Covers and Route Markers for past 50 + Years in heart of New Delhi. Call us at +91 9873361672 for best deals.