输入要查询的单词:
grid bias
查词链接:
https://www.zzcmix.top/dict/grid_bias
复制链接 栅偏:真空管中栅极电位的一个小恒定分量,通常对于普通三极管的控制栅极是负的。
查看英英释义
abstract:
Grid bias is a DC voltage applied to electron tubes (or valves in British English) with three electrodes or more, such as triodes. The control grid (usually the first grid) of these devices is used to control the electron flow from the heated cathode to the positively charged anode.
网络释义
栅偏压
... grid bar 带栅格的炉条(一种风管式炉条) grid bias 栅偏压 grid ceiling 井式天棚 ...
栅极偏压
... grid bearing 方格定位 grid bias 栅极偏压 grid; computational 计算格点 ...
常用短语
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