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1 conduction current
ток проводимости
Явление направленного движения свободных носителей электрического заряда в веществе или в пустоте, количественно характеризуемое скалярной величиной, равной производной по времени от электрического заряда, переносимого свободными носителями заряда сквозь рассматриваемую поверхность.
[ ГОСТ Р 52002-2003]EN
(electric) current
(conduction) current
scalar quantity equal to the flux of the electric current density J through a given directed surface S:
where endA is the vector surface element
NOTE 1 – The electric current through a surface is equal to the limit of the quotient of the electric charge transferred through that surface during a time interval by the duration of this interval when this duration tends to zero.
NOTE 2 – For charge carriers confined to a surface, the electric current is defined through a curve of this surface (see the note to term “lineic electric current”).
[IEV number 121-11-13]FR
courant (électrique), m
courant (de conduction), m
grandeur scalaire égale au flux de la densité de courant électrique J à travers une surface orientée donnée S:
où endA est l'élément vectoriel de surface
NOTE 1 – Le courant électrique à travers une surface est égal à la limite du quotient de la charge électrique traversant cette surface pendant un intervalle de temps par la durée de cet intervalle lorsque cette durée tend vers zéro.
NOTE 2 – Pour des porteurs de charge confinés sur une surface, le courant électrique est défini à travers une courbe de cette surface (voir la note au terme "densité linéique de courant").
[IEV number 121-11-13]Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- (elektrische) Stromstärke
- Leitungsstromstärke
- Stromstärke, (elektrische)
FR
Англо-русский словарь нормативно-технической терминологии > conduction current
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2 conduction current
English-Russian big polytechnic dictionary > conduction current
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3 conduction current
English-Russian dictionary of Information technology > conduction current
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4 conduction current
Большой англо-русский и русско-английский словарь > conduction current
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5 conduction current
Англо-русский словарь технических терминов > conduction current
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6 conduction current
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7 conduction current
Англо-русский словарь нефтегазовой промышленности > conduction current
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8 conduction current
Техника: ток проводимости -
9 conduction current
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10 conduction current
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11 conduction current
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12 conduction current
English-Russian dictionary of terminology cable technology > conduction current
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13 conduction current
The New English-Russian Dictionary of Radio-electronics > conduction current
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14 conduction current
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15 conduction current
English-Russian dictionary of modern telecommunications > conduction current
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16 conduction current
ток проводимостиEnglish-Russian dictionary of technical terms > conduction current
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17 conduction current
English-Russian dictionary of microelectronics > conduction current
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18 conduction current
электр. -
19 conduction current
English-Russian dictionary of electronics > conduction current
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20 conduction current; conductive current current
Англо-русский словарь по ядерным испытаниям и горному делу > conduction current; conductive current current
См. также в других словарях:
conduction current — laidumo srovė statusas T sritis fizika atitikmenys: angl. conduction current vok. Leitungsstrom, m rus. ток проводимости, m pranc. courant de conduction, m … Fizikos terminų žodynas
conduction current density — laidumo srovės tankis statusas T sritis fizika atitikmenys: angl. conduction current density vok. Leitungsstromdichte, f rus. плотность тока проводимости, f pranc. densité du courant de conduction, f … Fizikos terminų žodynas
conduction current — noun : a movement of electricity in an electric conductor compare displacement current … Useful english dictionary
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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
electric current — Synonyms and related words: AC, DC, absorption current, active current, alternating current, base current, cathode current, collector current, conduction current, convection current, cycle, delta current, dielectric displacement current, direct… … Moby Thesaurus