# current density vector

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current density vector
вектор плотности электрического поля

English-Russian dictionary of terminology cable technology.

### Смотреть что такое "current density vector" в других словарях:

• current density vector — srovės tankio vektorius statusas T sritis fizika atitikmenys: angl. current density vector vok. Stromdichtevektor, m rus. вектор плотности тока, m pranc. vecteur densité de courant, m; vecteur densité de courant, m …   Fizikos terminų žodynas

• Current density — This page is about the electric current density in electromagnetism. For the probability current density in quantum mechanics, see Probability current. Current density is a measure of the density of flow of a conserved charge. Usually the charge… …   Wikipedia

• Current filament — A current filament is an inhomogeneity in the current density distribution lateral to the of the current flow (that is, orthogonal to the current density vector). It is common in the devices showing current type negative differential conductivity …   Wikipedia

• Density functional theory — Electronic structure methods Tight binding Nearly free electron model Hartree–Fock method Modern valence bond Generalized valence bond Møller–Plesset perturbation theory …   Wikipedia

• Displacement current — Electromagnetism Electricity · …   Wikipedia

• Poynting vector — In physics, the Poynting vector can be thought of as representing the energy flux (in W/m2) of an electromagnetic field. It is named after its inventor John Henry Poynting. Oliver Heaviside independently co discovered the Poynting vector. In… …   Wikipedia

• Electric current — Electromagnetism …   Wikipedia

• Four-current — Electromagnetism Electricity · …   Wikipedia

• Polarization density — In classical electromagnetism, the polarization density (or electric polarization, or simply polarization) is the vector field that expresses the density of permanent or induced electric dipole moments in a dielectric material. The polarization… …   Wikipedia

• Four-vector — In relativity, a four vector is a vector in a four dimensional real vector space, called Minkowski space. It differs from a vector in that it can be transformed by Lorentz transformations. The usage of the four vector name tacitly assumes that… …   Wikipedia