| 单词 | bias current |
| 释义 | bias current [`bī·ǝs ´kǝr·ǝnt] ELECTRONICS 1. An alternating electric current above about 40,000 hertz added to the audio current being recorded on magnetic tape to reduce distortion. 2. An electric current flowing through the base- emitter junction of a transistor and adjusted to set the operating point of the transistor. |
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