To see the desired glossary, please select the language and then the field of expertise.

    Home Compare [close]
    • English
      • Electronics / Elect Eng
        • Search
          • Term
            • bypass capacitor
          • Additional fields of expertise
          • Definition(s)
            • A capacitor employed to conduct an alternating current around a component or group of components. Often the AC is removed from an AC/DC mixture, the DC being free to pass through the bypassed component. seattlerobotics.org
          • Example sentence(s)
            • Digital devices are not the only chips that require bypass capacitors. Analog circuits also benefit from including bypass capacitors but in another way. Although bypass capacitors in digital systems control fast rising- and falling-time glitches from the device, bypass capacitors in analog systems help reduce power-supply noise at the analog device. - Reed Business Information by
            • The first line of defense against unwanted perturbations on the power supply is the bypass capacitor. A bypass capacitor eliminates voltage droops on the power supply by storing electric charge to be released when a voltage spike occurs. It also provides this service at a wide range of frequencies by creating a low-impedance path to ground for the power supply. - Intersil Americas Inc. by
            • So when we put several of these bypass capacitors (each with different L and C values) in parallel, the negative and positive pieces of imaginary part of the admittance will cancel at certain frequencies. - TechInsights by
    Compare [close]
    • French
      • Electronics / Elect Eng
        • Search
          • Term
            • condensateur de découplage
          • Additional fields of expertise
          • Definition(s)
            • Condensateur employé pour séparer les deux composantes - alternative et continue - d'un courant électrique. Ex. : le condensateur de découplage employé dans la polarisation cathodique de la triode amplificatrice. Cette polarisation s'obtient en faisant passer le courant continu de plaque dans une résistance placée entre la cathode et le châssis. La chute de tension dans la résistance rend le châssis négatif par rapport à la cathode. La grille étant reliée au châssis par la résistance de fuite de grille devient négative par rapport à la cathode. Le condensateur de découplage, monté en parallèle avec la résistance de cathode maintient la polarisation constante en court-circuitant vers le châssis la composante alternative du signal. Grand dictionnaire terminologique - by Chantal de Lorme
          • Example sentence(s)
            • On place en parallèle un condensateur de découplage sur l'alimentation ( entre le +5V et la Masse ) pour s'opposer aux variations brusques de tension. - ABCélectronique by Chantal de Lorme
            • Un condensateur de découplage fait office de source de courant à faible impédance, destinée à minimiser les fluctuations de la tension d'alimentation causées par l'activation rapide d'un composant alimenté. Dans les applications qui nous intéressent ici, le découplage est utilisé pour des microprocesseurs et intervient à plusieurs niveaux. - Electronique by Chantal de Lorme
            • Une première lecture du schéma ci-contre ne permet pas de le qualifier d'émetteur commun en raison de la résistance RE présente entre l'émetteur du transistor et la masse. Le terme d'émetteur commun est valable, car le condensateur de découplage CE est choisi de façon à présenter une impédance assez faible, lors d'une étude en petits signaux, pour court-circuiter la résistance RE. - Wikipédia by Chantal de Lorme
          • Related KudoZ question
    Compare [close]
    • Bulgarian
      • Electronics / Elect Eng
        • Search
          • Term
            • шунтов кондензатор
          • Additional fields of expertise
          • Definition(s)
            • Кондензатор, който провежда променлив ток паралелно на един или няколко други компонента. Обикновено променливият ток се филтрира от постоянния, като постоянният може спокойно да протече през шунтирания компонент. seattlerobotics.org - by eboevski
          • Example sentence(s)
            • Не само цифровите устройства разчитат на шунтови кондензатори. Такива се използват и при аналоговите, но по друг начин. Докато при цифровите системи те се грижат за формата на предния и задния фронт на импулсите, при аналоговите системи те намаляват шума, вкарван от захранващия източник. - Reed Business Information by eboevski
            • Шунтовият кондензатор е пръв метод за защита от нежелани смущения, идващи от захранването. Той премахва спадовете в напрежението, тъй като съхранява електрически заряд, който се освобождава при нужда. Шунтовият кондензатор оперира в широк честотен диапазон, създавайки нискоомен път към земя за захранването. - Intersil Americas Inc. by eboevski
            • Поставяйки в паралел няколко шунтиращи кондензатора (всички с различна индуктивност и капацитет), отрицателната и положителната части на имагинерната съставка на пълната комплексна проводимост ще се унищожават взаимно при определени честоти. - TechInsights by eboevski
          • Related KudoZ question
  • Compare this term in: Croatian, Albanian, Arabic, Chinese, German, Greek, Spanish, Persian (Farsi), Finnish, Hebrew, Hindi, Hungarian, Italian, Japanese, Malay, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Turkish, Ukrainian

The glossary compiled from Glossary-building KudoZ is made available openly under the Creative Commons "By" license (v3.0). By submitting this form, you agree to make your contribution available to others under the terms of that license.

Creative Commons License