relative permittivity

См. также в других словарях:

• Relative permittivity — Relative static permittivities of some materials at room temperature under 1 kHz[1] Material εr Vacuum 1 (by definition) Air 1.00058986 ± 0.00000050 (at STP, for 0.9 MH …   Wikipedia

• relative permittivity — santykinė magnetinė skvarba statusas T sritis automatika atitikmenys: angl. relative permittivity vok. relative magnetische Permeabilität, f; relative Permeabilität, f rus. относительная магнитная проницаемость, f pranc. perméabilité magnétique… …   Automatikos terminų žodynas

• relative permittivity — santykinė dielektrinė skvarba statusas T sritis fizika atitikmenys: angl. relative dielectric constant; relative permittivity vok. Dielektrizitätszahl, f; Elektrisierungszahl, f; relative Dielektrizitätskonstante, f rus. относительная… …   Fizikos terminų žodynas

• relative permittivity — santykinė dielektrinė skvarba statusas T sritis automatika atitikmenys: angl. relative dielectric constant; relative permittivity vok. relative Dielektrizitätskonstante, f rus. относительная диэлектрическая проницаемость, f pranc. permittivité… …   Automatikos terminų žodynas

• relative permittivity — santykinė dielektrinė skvarba statusas T sritis Standartizacija ir metrologija apibrėžtis Apibrėžtį žr. priede. priedas( ai) Grafinis formatas atitikmenys: angl. relative dielectric constant; relative permittivity vok. relative Permittivität, f… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• relative permittivity — Elect. permittivity. * * * …   Universalium

• relative permittivity — Elect. permittivity …   Useful english dictionary

• relative permittivity — /rɛlətɪv pɜməˈtɪvəti/ (say reluhtiv permuh tivuhtee) noun the ratio of the capacitance of a capacitor when its plates are separated by the given dielectric, to the capacitance when its plates are separated by air. Also, dielectric constant …  

• Relative static permittivity — The relative static permittivity (or static relative permittivity) of a material under given conditions is a measure of the extent to which it concentrates electrostatic lines of flux. It is the ratio of the amount of stored electrical energy… …   Wikipedia

• Permittivity — A dielectric medium showing orientation of charged particles creating polarization effects. Such a medium can have a higher ratio of electric flux to charge (permittivity) than empty space In electromagnetism, absolute permittivity is the measure …   Wikipedia

• permittivity — /pɜməˈtɪvəti/ (say permuh tivuhtee) noun 1. absolute permittivity, the ratio of electric displacement to electric field strength in a dielectric medium. 2. relative permittivity, the ratio of the absolute permittivity of a medium to the absolute… …