inductance

inductance
a) The property of an electric circuit by which a voltage is induced in it by a changing magnetic field.

The power cable itself has enough inductance to disrupt the digital signal of the video output cable, due to poor shielding.

b) The quantity of the resulting electromagnetic flux divided by the current that produces it, measured in henries (SI symbol: H.)

What is the inductance of that power supplys main inductor?


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  • inductance — [ ɛ̃dyktɑ̃s ] n. f. • 1893; du rad. de induction, d apr. l angl. inductance ♦ Phys. Coefficient d auto induction (⇒ henry). Par ext. Le circuit caractérisé par son coefficient d auto induction. ⇒ self inductance. Inductance d arrêt, destinée à… …   Encyclopédie Universelle

  • Inductance — In*duc tance, n. (Elec.) Capacity for induction; the coefficient of self induction. Note: The unit of inductance is the henry. [Webster 1913 Suppl.] …   The Collaborative International Dictionary of English

  • Inductance —   [engl.], Induktivität …   Universal-Lexikon

  • inductance — (n.) 1886, from INDUCT (Cf. induct) + ANCE (Cf. ance) …   Etymology dictionary

  • inductance — ► NOUN Physics ▪ the property of an electric conductor or circuit that causes an electromotive force to be generated by a change in the current flowing …   English terms dictionary

  • inductance — [in duk′təns] n. [ INDUCT + ANCE] 1. the property of an electric circuit by which a varying current in it produces a varying magnetic field that induces voltages in the same circuit or in a nearby circuit: it is measured in henrys: symbol, L 2.… …   English World dictionary

  • Inductance — Electromagnetism Electricity · …   Wikipedia

  • Inductance — Bobine simple L inductance d’un circuit électrique est un coefficient qui traduit le fait qu’un courant le parcourant crée un champ magnétique à travers la section entourée par ce circuit. Il en résulte un flux du champ magnétique à travers la… …   Wikipédia en Français

  • inductance — /in duk teuhns/, n. Elect. 1. that property of a circuit by which a change in current induces, by electromagnetic induction, an electromotive force. Symbol: L Cf. inductive coupling, mutual inductance, self inductance. 2. inductor (def. 1). [1885 …   Universalium

  • inductance — induktyvumas statusas T sritis Standartizacija ir metrologija apibrėžtis Dydis, apibūdinantis elektrinės grandinės savybę sukurti magnetinį srautą, kai ja teka srovė, taip pat sukurti elektros srovę, kai grandinę kerta kintamasis magnetinis… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • inductance — The coefficient of electromagnetic induction; the unit of i. is the henry. [see induction] * * * in·duc·tance in dək tən(t)s n 1 a) a property of an electric circuit by which an electromotive force is induced in it by a variation of current… …   Medical dictionary

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