amplidyne

amplidyne
/am"pli duyn'/, n. Elect.
a direct-current generator with a rotating armature, capable of magnifying a small amount of power supplied to the field winding of the device and using the amplified power to operate an attached, direct-current motor.
[1935-40; AMPLI(FIER) + DYNE]

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Universalium. 2010.

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  • amplidyne — ● amplidyne nom féminin Génératrice amplificatrice et régulatrice à courant continu …   Encyclopédie Universelle

  • Amplidyne —   [Kunstwort] die, / n, spezieller Gleichstromgenerator (eine Querfeldmaschine), der als Erregermaschine für Synchrongeneratoren oder als Verstärkermaschine für Regelungsaufgaben verwendet wird. * * * Am|pli|dy|ne, die; , n [zu lat. amplus = weit …   Universal-Lexikon

  • amplidyne — ☆ amplidyne [am′plə dīn΄ ] n. [ AMPLI(FIER) + DYNE] an amplifier that uses direct current and a rotating armature to generate a highly amplified output voltage that is sensitive to small changes in input voltage, used extensively to control… …   English World dictionary

  • Amplidyne — An amplidyne is an electrodynamic amplifier invented during World War II by Ernst Alexanderson.It is an early form of servomechanism used to implement position feedback control for large motors. A small electrical signal can control the position… …   Wikipedia

  • amplidyne — noun A form of electromechanical amplifier in which an AC motor drives a DC generator …   Wiktionary

  • Amplidyne — Am|pli|dy|ne die; , n <zu lat. amplius »weiter, stärker, noch mehr« u. gr. dýnamis »Kraft«> Querfeldverstärkermaschine, eine elektrische Gleichstrommaschine besonderer Bauart …   Das große Fremdwörterbuch

  • amplidyne — am·pli·dyne …   English syllables

  • amplidyne — am•pli•dyne [[t]ˈæm plɪˌdaɪn[/t]] n. elm a direct current generator with a rotating armature: used in servo systems as a power amplifier • Etymology: 1935–40 …   From formal English to slang

  • amplidyne — ˈampləˌdīn noun ( s) Etymology: amplifier + dyne (from Greek dynamis power) more at dynamic : a direct current generator that by the use of compensating coils and a short circuit across two of its brushes precisely controls a large power output… …   Useful english dictionary

  • AMPD — Amplidyne, Inc. (Business » NASDAQ Symbols) * Average Miles Driven Per Day (Governmental » Transportation) …   Abbreviations dictionary

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