electric displacement

См. также в других словарях:

• electric displacement — Elect. the part of the electric field that is determined solely by free charges, without reference to the dielectric properties of the surrounding medium: measured in coulombs per square meter. Symbol: D Also called displacement. [1880 85] * * *… …   Universalium

• electric displacement — elektrinė slinktis statusas T sritis fizika atitikmenys: angl. dielectric displacement; electric displacement vok. dielektrische Verschiebung, f; elektrische Verschiebung, f rus. электрическое смещение, n pranc. déplacement diélectrique, m;… …   Fizikos terminų žodynas

• Electric displacement field — In physics, the electric displacement field, denoted as , is a vector field that appears in Maxwell s equations. It accounts for the effects of free charges within materials. D stands for displacement, as in the related concept of displacement… …   Wikipedia

• electric displacement density — elektrinio srauto tankis statusas T sritis Standartizacija ir metrologija apibrėžtis Vektorinis dydis D, apibūdinantis elektrinį lauką. Vakuume D = ε₀E; dielektrike D = ε₀E + P; čia ε₀ – elektrinė konstanta, E – elektrinio lauko stipris, P –… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• electric displacement density — elektrinio srauto tankis statusas T sritis Standartizacija ir metrologija apibrėžtis Vektorinis dydis, kurio divergencija lygi tūriniam elektros krūvio tankiui: div D = ρ. atitikmenys: angl. electric displacement density; electric flux density… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• electric displacement flux — elektrinės indukcijos srautas statusas T sritis fizika atitikmenys: angl. dielectric flux; electric displacement flux vok. dielektrischer Verschiebungsfluß, m rus. поток смещения в диэлектрике, m; поток электрического смещения, m; поток… …   Fizikos terminų žodynas

• electric displacement — noun : displacement 3a * * * Elect. the part of the electric field that is determined solely by free charges, without reference to the dielectric properties of the surrounding medium: measured in coulombs per square meter. Symbol: D Also called… …   Useful english dictionary

• Displacement — may refer to: Contents 1 Physical sciences 1.1 Physics 1.2 Engineering …   Wikipedia

• Displacement field — may refer to: Displacement field (mechanics) Electric displacement field This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish …   Wikipedia

• Displacement current — Electromagnetism Electricity · …   Wikipedia

• displacement current — Elect. the rate of change, at any point in space, of electric displacement with time. [1890 95] * * * ▪ electronics       in electromagnetism, a phenomenon analogous to an ordinary electric current, posited to explain magnetic fields that are… …   Universalium