Thyristor , reverse - blocking tetrode - type ; semiconductor controlled switch. Envelope can be shown or hidden.
反向阻斷四極型 可控硅 、半導(dǎo)體控制開關(guān). 可顯示或隱藏管殼.
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Tube tetrode with directly or indirectly heated cathode.
具有直接或間接加熱的陰極的電子管四極管.
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Reverse blocking tetrode thyristor; semiconductor controlled switch.
反向阻斷四極型 可控硅 、半導(dǎo)體控制開關(guān).
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Reverse conducting tetrode thyristor; semiconductor controlled rectifier.
反向?qū)ㄋ臉O型 可控硅 、半導(dǎo)體控制整流器.
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Drag onto the page to add a tube tetrode with directly or indirectly heated cathode.
拖到繪圖頁(yè)后,可以添加具有直熱式或旁熱式陰極的電子管四極管.
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