- rigid conductors
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жёсткая ошиновка
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
List of rail transport systems using third rail — Third rail railways predominantly operate in urban contexts. Notable exceptions are (or were) mainline electrics of the former Southern Region of British Railways and a few interurban railways in the US. In Europe top contact third rail tends to… … Wikipedia
Coaxial cable — RG 59 flexible coaxial cable composed of: A: outer plastic sheath B: woven copper shield C: inner dielectric insulator D: copper core Coaxial cable, or coax, has an inner conductor surrounded by a flexible, tubular insulating layer, surrounded by … Wikipedia
Electrical conduit — risers, seen inside fire resistance rated shaft, as seen entering bottom of a firestop. The firestop is made of firestop mortar on top, rockwool on the bottom. Raceways are used to protect cables from damage … Wikipedia
List of Tesla patents — Below is a list of Tesla patents. Dr. Nikola Tesla was an inventor who obtained around 300 patents [Snezana Sarbo, [http://www.tesla symp06.org/papers/Tesla Symp06 Sarboh.pdfNikola Tesla s Patents] , Sixth International Symposium Nikola Tesla,… … Wikipedia
Power cable — This article is about electric power conductors. For portable equipment, see power cord. A power cable is an assembly of two or more electrical conductors, usually held together with an overall sheath. The assembly is used for transmission of… … Wikipedia
Electrical wiring — in general refers to insulated conductors used to carry electricity, and associated devices. This article describes general aspects of electrical wiring as used to provide power in buildings and structures, commonly referred to as building wiring … Wikipedia
Printed circuit board — Part of a 1983 Sinclair ZX Spectrum computer board; a populated PCB, showing the conductive traces, vias (the through hole paths to the other surface), and some mounted electrical components A printed circuit board, or PCB, is used to… … Wikipedia
Antenna (radio) — Whip antenna on car … Wikipedia
Arturo Toscanini — Toscanini redirects here. For other uses, see Toscanini (disambiguation). Toscanini in 1908. Arturo Toscanini (Italian pronunciation: [arˈtuːro toskaˈniːni]; March 25, 1867 – January 16, 1957) was an Italian conductor. One of the most… … Wikipedia
telecommunications media — Introduction equipment and systems metal wire, terrestrial and satellite radio, and optical fibre employed in the transmission of electromagnetic signals. Transmission media and the problem of signal degradation Every… … Universalium
Overhead power line — This article is about power lines for general transmission of electrical power. For overhead lines used to power road and rail vehicles, see Overhead lines. Transmission lines in Lund, Sweden … Wikipedia