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![Cathode bias - Wikipedia, the free encyclopedia](https://www.iarticlesnet.com/pub/img/site/s_05.jpeg)
Cathode bias - Wikipedia, the free encyclopedia
瀏覽:1424
日期:2024-07-22
In electronics cathode bias, also called self-bias, is a circuit used with amplifying vacuum tubes (valves) such as triodes, tetrodes and pentodes to provide a steady negative DC bias voltage on the control grid electrode of the tube, to set the operating...看更多