Last Updated
:2025/12/07
四極管
Hiragana
しきょくかん
Noun
Japanese Meaning
電子工学で用いられる真空管の一種で、内部に四つの電極(陰極、陽極と二つの格子電極)を持つ素子。増幅や発振などに使われる。
Easy Japanese Meaning
うちがわが空気のないかんでんきでんちで、でんきのながれを四つのきそくでコントロールするもの
Sense(1)
(electronics) tetrode (vacuum tube)
( canonical )
( romanization )
( hiragana )
Quizzes for review
See correct answer
四極管
See correct answer
This old radio uses a tetrode.
See correct answer
この古いラジオは四極管を使用しています。
Japanese - English
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