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Earthing of Electrical Transmission Tower | Transmission tower, Tower, Power engineering
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an image of a diagram of a power line and its connection to the ground source
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electrical4u.com

Earthing of Electrical Transmission Tower | Electrical4U

We need to earth each tower of an electrical transmission line. It's essential to measure the footing resistance of each tower, especially during the dry season, before installing the earth wire or OPGW. The footing resistance must always be below 10 ohms.For earthing electrical transmission towers, we use either pipe…
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