| 单词 | polyphase rectifier |
| 释义 | polyphase rectifier [`päl·i´fāz `rek·tǝ´fī·ǝr] ELECTRONICS A rectifier which utilizes two or more diodes (usually three), each of which operates during an equal fraction of an alternating-current cycle to achieve an output current which varies less than that in an ordinary half-wave or full-wave rectifier. |
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