copper loss

См. также в других словарях:

• Copper loss — is the term often given to heat produced by electrical currents in the conductors of transformer windings, or other electrical devices. Copper losses are an undesirable transfer of energy, as are core losses, which result from induced currents in …   Wikipedia

• copper loss — noun : electrical energy wasted as heat in a copper conductor …   Useful english dictionary

• 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

• Copper deficiency — Classification and external resources ICD 10 E61.0 ICD 9 275.1 Copper deficiency is a very ra …   Wikipedia

• Copper sheathing — was the practice of protecting the under water hull of a ship or boat through the use of copper plates affixed to the outside of the hull. It was pioneered and developed by the Royal Navy during the 18th century. Contents 1 Development 2 Humphry… …   Wikipedia

• Copper indium gallium selenide solar cells — Copper indium gallium selenide (CuIn1 xGaxSe2 or CIGS) is a direct bandgap semiconductor useful for the manufacture of solar cells. Because the material strongly absorbs sunlight, a much thinner film is required than of other semiconductor… …   Wikipedia

• Copper(II) oxide — IUPAC name Copper(II) oxide …   Wikipedia

• COPPER SERPENT, THE — (AV, RV, brazen serpent ) (Heb. נְחַשׁ נְחשֶׁת; neḥash neḥoshet), a symbol set upon a standard by Moses at the Divine command (Num. 21:6–10). The instructions from the Lord followed a plague of seraph serpents sent against the people of Israel in …   Encyclopedia of Judaism

• Copper Pheasant — Conservation status Near …   Wikipedia

• Copper Woolly Bat — Conservation status Near Threatened (IUCN 3.1) Scientific classification Ki …   Wikipedia

• Copper-tailed Glossy-starling — Conservation status Near Threatened (IUCN 3.1) Scientific classification …   Wikipedia