bare copper wire
1Copper wire and cable — Copper has been used in electric wiring since the invention of the electromagnet and the telegraph in the 1820s.[1][2] The invention of the telephone in 1876 proved to be another early boon for copper wire.[3] Today, despite competition from… …
2Copper-clad aluminum wire — Copper clad aluminum wire, commonly abbreviated as CCAW or CCA, is a conductor composed of an inner aluminum core and outer copper cladding. Uses The primary applications involve of this conductor revolve around weight reduction requirements.… …
3copper processing — Introduction use of smelting or leaching, usually followed by electrolytic refining or recovery, to turn the ore into a form from which products can be fashioned. Included in this article also is a discussion of the mining of copper and of its… …
4Wire wrap — This article deals with electronics manufacturing and prototyping techniques, see Wire wrap jewellery for the jewellery related topic Wire wrap is a technique for constructing small numbers of complex electronics assemblies. It is an alternative… …
5American wire gauge — (AWG), also known as the Brown Sharpe wire gauge, is a standardized wire gauge system used since 1857 predominantly in the United States for the diameters of round, solid, nonferrous, electrically conducting wire. [ASTM Standard B 258 02,… …
6Yunnan Copper — Infobox Company company name = Yunnan Copper Company Limited 雲南銅業股份有限公司 company company type = State owned enterprise genre = foundation = 1958 founder = location city = flagicon|China Kunming, Yunnan location country = China location = origins …
7wire — {{Roman}}I.{{/Roman}} noun 1 metal as thin thread ADJECTIVE ▪ taut ▪ loose ▪ fine, thin ▪ thick ▪ flexible …
8Copper mining in the United States — US primary copper production 1900 2008. Source: USGS …
9Speaker wire — is used to make the electrical connection between loudspeakers and audio amplifiers. Modern speaker wire consists of two electrical conductors individually insulated by plastic. The two wires are electrically identical, but are marked (e.g. by a… …
10Single-wire earth return — (SWER) or single wire ground return is a single wire transmission line for supplying single phase electrical power from an electrical grid to remote areas at low cost. It is principally used for rural electrification, but also finds use for… …
