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Static inverter plant — A static inverter station, also known as an HVDC Converter Station, is the terminal equipment for a high voltage direct current transmission line, in which direct current is converted to three phase alternating current, and, usually, the reverse … Wikipedia
Lightning rod — A lightning rod (USA) or lightning conductor (UK) is a single component in a lightning protection system. In addition to rods placed at regular intervals on the highest portions of a structure, a lightning protection system typically includes a… … Wikipedia
List of EN standards — This is an incomplete list of European standards maintained by CEN (European Committee for Standardization) and CENELEC (European Committee for Electrotechnical Standardization): EN 1 999 * EN 1: Flued oil stoves with vaporizing burners * EN 3:… … Wikipedia
List of lightning rod patents — Below is a list of lightning rod patents (or lightning protector patents). These lightning rod patents describe devices that are part of lightning safety to protect tall or isolated structures (such as the roof of a building or the mast of a… … Wikipedia
Insulator (electrical) — Ceramic insulator at railways Conducting copper wire insulate … Wikipedia
Lead dioxide — Lead dioxide … Wikipedia

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