Last Updated：2025/12/07

A partial discharge that appears at the boundary of different insulators when there are changes in the electric field.

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surface discharge

Source Word

surface discharge

uncountable

A partial discharge that appears at the boundary of different insulators when there are changes in the electric field.

Japanese Meaning

電界の変化に伴い、異なる絶縁体の境界で発生する部分放電

技術者は電界が急変した後、二つの絶縁材料の境界で表面放電が発生したのを記録した。

Sense（1）

A partial discharge that appears at the boundary of different insulators when there are changes in the electric field.