two-core conductor

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• Jack Norton (conductor) — Conductor Jack Norton (born Jack Atreus Norton, March 15, 1980, Los Angeles, CA) is an American children s artist, rapper, musician, songwriter, singer, actor, producer and entrepreneur. He is the co creator of the preschool television show and… …   Wikipedia

• Magnetic core — A magnetic core is a piece of magnetic material with a high permeability used to confine and guide magnetic fields in electrical, electromechanical and magnetic devices such as electromagnets, transformers, electric motors, inductors and magnetic …   Wikipedia

• Copper 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… …   Wikipedia

• 600 series connector — A 600 series connector is an obsolete three pin connector with up to six conductors. It was for many years the standard telephone service (POTS) connector in Australia, but has now been replaced by the six position modular connector in this… …   Wikipedia

• chemical bonding — ▪ chemistry Introduction       any of the interactions that account for the association of atoms into molecules, ions, crystals, and other stable species that make up the familiar substances of the everyday world. When atoms approach one another …   Universalium

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• Cable — For other uses, see Cable (disambiguation). 6 inch (15 cm) outside diameter, oil cooled cables, traversing the Grand Coulee Dam throughout. An example of a heavy cable for power transmission …   Wikipedia

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• Liverpool — This article is about the city. For the football club, see Liverpool F.C.. For other uses, see Liverpool (disambiguation). Liverpool   Metropolitan borough …   Wikipedia

• Appliance classes — In the electrical appliance manufacturing industry, the following IEC protection classes are used to differentiate between the protective earth connection requirements of devices. Contents 1 Class 0 1.1 Class 01 2 Class I 3 …   Wikipedia

• Aluminum wire — is a type of wiring used in houses and power grids. History Usage within utilities Since the early 1900s, utility companies have been using aluminum wire for transmission of electricity within their power grids. It has advantages over the older… …   Wikipedia