power transient

  • 41Amplificateur électronique — Pour les articles homonymes, voir Amplificateur. Un amplificateur Hi Fi à tubes. Un amplificateur électronique (ou amplificateur, ou ampli) est un système électronique …

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  • 42Amplificateurs — Amplificateur électronique Pour les articles homonymes, voir Amplificateur. Un amplificateur Hi Fi à tubes. Un amplificateur électronique (ou amplifica …

    Wikipédia en Français

  • 43Audio system measurements — are made for several purposes. Designers take measurements so that they can specify the performance of a piece of equipment. Maintenance engineers make them to ensure equipment is still working to specification, or to ensure that the cumulative… …

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  • 44Electromagnetic compatibility — (EMC) is the branch of electrical sciences which studies the unintentional generation, propagation and reception of electromagnetic energy with reference to the unwanted effects (Electromagnetic Interference, or EMI) that such energy may induce.… …

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  • 45Overvoltage — This article is about a concept in electrical engineering. For use in electrochemistry, see overpotential. Voltage spike. When the voltage in a circuit or part of it is raised above its upper design limit, this is known as overvoltage. The… …

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  • 46Ferroresonance — The phenomenon of Ferroresonance is the occurrence of an unstable high voltage, typically on 3 phase electrical systems which only occurs under specific conditions. The nature of the overvoltage can cause the failure of equipment.Ferroresonance… …

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  • 47Semtech — This is Semtech, the semiconductor supplier, publicly trading as SMTC. For other uses, see SMTC. Infobox Company company name = Semtech Corporation company company type = Public nasdaq|SMTC foundation = Newbury Park, California (1960) location =… …

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  • 48Autorecloser — In electric power distribution, an autorecloser is a circuit breaker equipped with a mechanism that can automatically close the breaker after it has been opened due to a fault. [Richard c. Dorf (ed.) The Electrical Engineering Handbook , CRC… …

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  • 49List of astronomy acronyms — This is a compilation of acronyms commonly used in astronomy. Most of the acronyms are drawn from professional astronomy and are used quite frequently in scientific publications. However, a few of these acronyms are frequently used by the general …

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  • 50ГОСТ 25529-82: Диоды полупроводниковые. Термины, определения и буквенные обозначения параметров — Терминология ГОСТ 25529 82: Диоды полупроводниковые. Термины, определения и буквенные обозначения параметров оригинал документа: 87. Временная нестабильность напряжения стабилизации стабилитрона D. Zeitliche Instabilitat der Z Spannung der Z… …

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