oscillator

oscillator
noun Date: 1835 1. one that oscillates 2. a device for producing alternating current; especially a radio-frequency or audio-frequency generator

New Collegiate Dictionary. 2001.

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  • oscillator — os cil*la tor ([o^]s s[i^]l*l[=a] t[ e]r), n. 1. One that oscillates; specif.: (Electronics) Any device or circuit for producing electric oscillations, whether of current or voltage; esp., an apparatus for generating electric waves in a system of …   The Collaborative International Dictionary of English

  • Oscillator — осциллятор, который вычисляется как разность скользяцих средних с коротким и длинным периодами. См. также: Рыночные осцилляторы Финансовый словарь Финам …   Финансовый словарь

  • oscillator — agent noun in Latin form from OSCILLATE (Cf. oscillate); 1835 of persons, 1889 in reference to electric currents …   Etymology dictionary

  • oscillator — [äs′ə lāt΄ər] n. 1. a person or thing that oscillates 2. Physics an apparatus, as an electric circuit, for establishing and maintaining oscillations …   English World dictionary

  • oscillator — noun generator that produces sonic oscillations or alternating current (Freq. 1) • Hypernyms: ↑generator • Hyponyms: ↑crystal oscillator, ↑quartz oscillator, ↑local oscillator, ↑heterodyne oscillator …   Useful english dictionary

  • Oscillator — A technical analysis tool that is banded between two extreme values and built with the results from a trend indicator for discovering short term overbought or oversold conditions. As the value of the oscillator approaches the upper extreme value… …   Investment dictionary

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  • oscillator — UK [ˈɒsɪˌleɪtə(r)] / US [ˈɑsɪˌleɪtər] noun [countable] Word forms oscillator : singular oscillator plural oscillators science a piece of equipment that changes the type of electric current from direct current to alternating current …   English dictionary

  • oscillator — Something that changes regularly or cyclically. Examples: oscillator neurons, which generate regular breathing or locomotory rhythms; slime moulds which secrete cyclic AMP in regular pulses …   Dictionary of molecular biology

  • oscillator — /os euh lay teuhr/, n. 1. Electronics. a circuit that produces an alternating output current of a certain frequency determined by the characteristics of the circuit components. 2. a device or machine producing oscillations. 3. a person or thing… …   Universalium

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