current crowding

См. также в других словарях:

• Current crowding — (also current crowding effect, or CCE) is a nonhomogenous distribution of current density through a conductor or semiconductor, especially at the vicinity of the contacts and over the PN junctions. Current crowding is one of the limiting factors… …   Wikipedia

• Crowding-Effekt — Der Crowding Effekt (engl.) bzw. Überfülleffekt beschreibt einen ökologischen innerartlichen Regulierungseffekt der zur Selbstbegrenzung (self limitation) führt und somit Auswirkung auf die Anzahl der Individuen einer Art in einem Habitat… …   Deutsch Wikipedia

• Electromigration — is the transport of material caused by the gradual movement of the ions in a conductor due to the momentum transfer between conducting electrons and diffusing metal atoms. The effect is important in applications where high direct current… …   Wikipedia

• Proximity effect (electromagnetism) — In a conductor carrying current, if currents are flowing through one or more other nearby conductors, such as within a closely wound coil of wire, the distribution of current within the first conductor will be constrained to smaller regions. The… …   Wikipedia

• Secondary breakdown — is a catastrophic thermal failure mechanism of semiconductor devices, supposed to be the result of current concentration ( current crowding ) which then causes the junction temperature locally to exceed the maximum limit. It is an independent… …   Wikipedia

• CCE — The Three letter acronym CCE has multiple meanings, including:* Camouflage Centre Europe, a French woodland camouflage pattern * Central Canada Exhibition in Ottawa, Canada * Certified Childbirth Educator * Certified Computer Examiner * The… …   Wikipedia

• japan — japanner, n. /jeuh pan /, n., adj., v., japanned, japanning. n. 1. any of various hard, durable, black varnishes, originally from Japan, for coating wood, metal, or other surfaces. 2. work varnished and figured in the Japanese manner. 3. Japans,… …   Universalium

• Japan — /jeuh pan /, n. 1. a constitutional monarchy on a chain of islands off the E coast of Asia: main islands, Hokkaido, Honshu, Kyushu, and Shikoku. 125,716,637; 141,529 sq. mi. (366,560 sq. km). Cap.: Tokyo. Japanese, Nihon, Nippon. 2. Sea of, the… …   Universalium

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• Government budget deficit — This article is about government budget deficits. For trade deficits, see Balance of trade. For balance of payments deficits, see Balance of payments. Part of a series on Government Public finance …   Wikipedia

• orthopteran — /awr thop teuhr euhn/, adj. 1. orthopterous. n. 2. an orthopterous insect. [1895 1900; < NL Orthopter(a) (see ORTHOPTERON) + AN] * * * ▪ insect Introduction   broadly, any member of one of four insect orders. Orthopteran has come to be regarded… …   Universalium