Vocab Bloom Hub

tetrode

/ˈtɛt.rəʊd/

翻译: 四极管是一种具有四个电极(阴极、阳极和两个栅极)的电子管,常用于电子电路中放大或开关信号。

1 个条目

noun

/ˈtɛt.rəʊd/C2formaltechnical
  • zh四极管是一种具有四个电极(阴极、阳极和两个栅极)的电子管,常用于电子电路中放大或开关信号。

A noun referring to a thermionic tube or vacuum tube that contains four electrodes, typically used in electronic circuits for amplification or switching.

  1. Thermionic tubeC2formaltechnical

    A type of vacuum tube that contains four electrodes: a cathode, an anode, a control grid, and a screen grid.

    zh四极管

    • The tetrode was widely used in early radio transmitters.
    • Engineers replaced the triode with a tetrode for better performance.
    • The screen grid in a tetrode reduces unwanted capacitance.
词形
  • tetrodes plural form
  • tetrodes' possessive plural form
  • tetrode's possessive singular form