dynatron
noun Etymology: Greek dynamis power Date: 1918 a vacuum tube in which the secondary emission of electrons from the plate results in a decrease in the plate current as the plate voltage increases

New Collegiate Dictionary. 2001.

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  • dynatron — [dinatʀɔ̃] n. m. ÉTYM. V. 1960; de dyna(mique), et (élec)tron. ❖ ♦ Techn. Tube électronique dont la grille est plus positive que l anode …   Encyclopédie Universelle

  • dynatron — [dī′nə trän΄] n. [ DYNA + (ELEC)TRON] an electron tube, usually a tetrode, that produces an oscillating current at certain frequencies …   English World dictionary

  • Dynatron — For the brand, see Dynatron Radio Ltd The dedicated dynatron vacuum tube was invented by Albert Hull in 1918 [http://ieee.cincinnati.fuse.net/newsletters/200401.pdf] . It has three electrodes: a thermionic cathode, a perforated anode, and a… …   Wikipedia

  • Dynatron — dinatronas statusas T sritis fizika atitikmenys: angl. dynatron vok. Dynatron, n rus. динатрон, m pranc. dynatron, m …   Fizikos terminų žodynas

  • dynatron — dinatronas statusas T sritis fizika atitikmenys: angl. dynatron vok. Dynatron, n rus. динатрон, m pranc. dynatron, m …   Fizikos terminų žodynas

  • dynatron — /duy neuh tron /, n. Electronics. a tetrode, once frequently used as an oscillator in radio, in which an increase in the plate voltage results in a decrease in the plate current because of emission of electrons from the plate. [1915 20; DYNA +… …   Universalium

  • dynatron — noun a tetrode in which the voltage on the screen grid is higher than that on the control grid, causing the plate current to decrease as plate voltage increases; was used in oscillators …   Wiktionary

  • Dynatron — Dy|na|tron, das; s, ...one, (auch:) s [Kurzwort aus griech. dýnamis = Kraft u. Elektron] (Elektronik): Triode, bei der am Gitter eine höhere positive Spannung liegt als an der Anode …   Universal-Lexikon

  • Dynatron — Dy|na|tron* das; s, Plur. ...one, auch s Kurzw. aus gr. dýnamis »Kraft« u. ↑...tron> ↑Triode, bei der am Gitter eine höhere ↑positive Spannung liegt als an der ↑Anode …   Das große Fremdwörterbuch

  • dynatron — dy·na·tron …   English syllables

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