Last Updated
：2025/12/24
表皮効果
Hiragana
ひょうひこうか
Noun
Japanese Meaning
導体内を流れる交流電流が、その周波数が高くなるほど導体の表面近くに集中して流れ、内部をあまり流れなくなる現象。高周波になるほど顕著になる。
Easy Japanese Meaning
電気がかわる向きで流れるときに、せんの外がわだけを強く流れやすくなること
Chinese (Simplified)
交流（尤其高频）电流在导体中趋向沿表面集中流动的现象 / 导体截面内电流密度随深度迅速减小、主要集中于表层的效应 / 由电磁感应引起的电流分布不均，导致有效导电区域限于皮深
Sense（1）
skin effect (tendency of alternating current to distribute itself)
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
skin effect (tendency of alternating current to distribute itself)
See correct answer
表皮効果
See correct answer
Due to the skin effect, the current mainly flows on the surface of this wire.
Due to the skin effect, the current mainly flows on the surface of this wire.
See correct answer
この電線は表皮効果により、電流が主に表面を流れます。
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