space charge
noun Date: 1913 an electric charge distributed throughout a three-dimensional region

New Collegiate Dictionary. 2001.

Look at other dictionaries:

  • Space charge — is a concept in which excess electric charge is treated as a continuum of charge distributed over a region of space (either a volume or an area) rather than distinct point like charges. This model typically applies when charge carriers have been… …   Wikipedia

  • space charge — n. Electronics the negative electric charge within a cloud of electrons that is located in one of the spaces between electrodes, usually the cathode and first grid, in a vacuum tube …   English World dictionary

  • space charge — noun : an electric charge (as the electrons in the region near the filament of a vacuum tube) distributed throughout a three dimensional region as distinguished from the electrostatic surface charge on a conductor * * * Elect. a distribution of… …   Useful english dictionary

  • space charge — Elect. a distribution of an excess of electrons or ions over a three dimensional region, in contrast to the distribution of an electric charge over the surface of a conductor. [1910 15] * * * ▪ physics       electrical charge distributed through… …   Universalium

  • space charge — erdvinis krūvis statusas T sritis Standartizacija ir metrologija apibrėžtis Elektros krūvis, pasiskirstęs tam tikrame vakuumo, dujų, kietojo kūno ar kitokios terpės tūryje. atitikmenys: angl. space charge; volume charge; volumetric charge vok.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • space charge — erdvinis krūvis statusas T sritis Standartizacija ir metrologija apibrėžtis Erdviniu krūvio tankiu apibūdinamas (elektros) krūvis. atitikmenys: angl. space charge; volume charge; volumetric charge vok. Raumladung, f; Volumenladung, f; Volumladung …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • space charge — erdvinis krūvis statusas T sritis fizika atitikmenys: angl. space charge vok. Raumladung, f rus. пространственный заряд, m pranc. charge d’espace, f; charge spatiale, f …   Fizikos terminų žodynas

  • space charge — erdvinis krūvis statusas T sritis chemija apibrėžtis Laisvųjų krūvininkų el. krūvis erdvėje. atitikmenys: angl. space charge rus. объемный заряд; пространственный заряд …   Chemijos terminų aiškinamasis žodynas

  • space charge — noun The localized excess electric charge in a specific volume; especially such a negative charge …   Wiktionary

  • space-charge region — erdvinio krūvio sritis statusas T sritis fizika atitikmenys: angl. space charge region; space charge zone vok. Raumladungsbereich, m; Raumladungsgebiet, n rus. зона пространственного заряда, f; область пространственного заряда, f pranc. région de …   Fizikos terminų žodynas

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