最終更新日：2025/11/20

(physics) An electric current in which the direction of flow of the electrons reverses periodically.

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alternating current

元となった辞書の項目

alternating current

可算名詞不可算名詞

(physics) An electric current in which the direction of flow of the electrons reverses periodically.

日本語の意味

交流電流

Engineers measured the alternating current flowing through the transformer to ensure the system was stable.

技術者は、システムの安定性を確認するために、変圧器を流れる交流電流を測定した。

意味（1）

(physics) An electric current in which the direction of flow of the electrons reverses periodically.

alternating currents

（ plural ）

as AC

（ abbreviation ）