high-voltage circuit breaker

  • 121magneto — /mag nee toh/, n., pl. magnetos. Elect. a small electric generator with an armature that rotates in a magnetic field provided by permanent magnets, as a generator supplying ignition current for certain types of internal combustion engines or a… …

    Universalium

  • 122Mechanical rectifier — A mechanical rectifier is a device for converting alternating current (AC) to direct current (DC) by means of mechanically operated switches. The best known type is the commutator, which is an integral part of a DC dynamo but, before solid state… …

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  • 123STS-59 — Infobox Space mission mission name = STS 59 insignia = Sts 59 patch.png shuttle = Endeavour launch pad = LC 39A launch = April 9, 1994, 7:05 a.m. EDT landing = April 20, 1994, 9:55 a.m. PDT, Edwards AFB, California duration = 11 days, 5 hours, 49 …

    Wikipedia

  • 1242009 in film — The year 2009 saw the release of many films. Seven made the top 50 list of highest grossing films, and the Academy of Motion Picture Arts and Sciences announced that as of this year, their Best Picture category would consist of ten nominees,… …

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  • 125List of arcade games — This is a list of arcade games organized alphabetically by name. It does not include computer or console games unless they were also released in video arcades. See Lists of video games for related lists.0 9* 88 Games * * 005 * 1 On 1 Government * …

    Wikipedia

  • 126Transfer switch — Transfer switches allow switching from a primary power source to a secondary or tertiary power source and are employed in some electrical power distribution systems. Most often transfer switches can be seen where emergency power generators are… …

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  • 127плавкий предохранитель — Коммутационный аппарат, который посредством плавления одного или нескольких своих специально спроектированных и калиброванных элементов размыкает цепь, в которую он включен, и отключает ток, когда он превышает заданную величину в течение… …

    Справочник технического переводчика

  • 128время — 3.3.4 время tE (time tE): время нагрева начальным пусковым переменным током IА обмотки ротора или статора от температуры, достигаемой в номинальном режиме работы, до допустимой температуры при максимальной температуре окружающей среды. Источник …

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