NOUN | artifact | tetrode | a thermionic tube having four electrodes |
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Meaning | A thermionic tube having four electrodes. | |
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Broader | tube, vacuum tube, thermionic vacuum tube, thermionic tube, electron tube, thermionic valve | electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope |
Spanish | tetrodo | |
Catalan | tetrode, tètrode |
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