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Overhead Power Line Materials and Safety
Description
Overhead transmission lines rely on the right materials, insulation, and support hardware to move electricity safely and efficiently. Aluminum is now the preferred conductor material because it is abundant and cost-effective. Copper was used more often in the past, but aluminum has become the common choice for modern lines.<...
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Transcript
El aluminio, al ser abundante y rentable, ha reemplazado en gran medida al cobre en las líneas de transmisión aéreas. El popular conductor de aluminio reforzado con acero consta de capas de hebras de aluminio alrededor de un núcleo de acero.
Otros tipos incluyen conductores de acero totalmente de aluminio, de aleación de aluminio, reforza...
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