skin effect

英語（米国） (en-US) 英語（イギリス） (en-GB)

名詞

(physics) The tendency of alternating current to distribute itself in a conductor such that the current density is greater near the surface than near the core. The effect increases with frequency.

日本語の意味

皮膚効果：交流電流が導体内で、その電流密度が表面近くで高く、内部に向かって低くなる現象。周波数の上昇に伴い、この効果は強くなる。

英語の意味

(physics) The tendency of alternating current to distribute itself in a conductor such that the current density is greater near the surface than near the core. The effect increases with frequency.

このボタンはなに？

At high frequencies, engineers must account for the skin effect when designing transmission lines to minimize power loss.

高周波では、送電線を設計する際に電力損失を最小限に抑えるため、交流電流が導体の芯よりも表面に集中する傾向（表皮効果）を考慮しなければなりません。

詳細

意味（1）

(physics) The tendency of alternating current to distribute itself in a conductor such that the current density is greater near the surface than near the core. The effect increases with frequency.

skin effects （ plural ）