英语词汇“arc-back”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	arc-back
释义	WordReference Random House Unabridged Dictionary of American English © 2024 arc-back (ärk′bak′),USA pronunciation n. [Electronics.] Electronicsan undesirable phenomenon, occurring in rectifier tubes, in which current flows in the reverse direction, from anode to cathode, as a result of arcing, limiting the usable voltage of the tube.
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