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広告
Last Updated
：2025/12/07
electrical breakdown
Noun
uncountable
Japanese Meaning
絶縁体に電界が印加され、その強度が絶縁体の耐電界強度（耐電圧）を超えることで、急激に導電状態となる現象。 / 電気絶縁破壊とも呼ばれ、絶縁性能が失われ、突発的に導電性を示す状態。
Quizzes for review
Condition when an electrical insulator suddenly becomes conductive when the applied electric field exceeds the dielectric strength of the insulator.
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electrical breakdown
During the lab demonstration, the professor warned that electrical breakdown can occur if the applied electric field exceeds the material's dielectric strength.
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During the lab demonstration, the professor warned that electrical breakdown can occur if the applied electric field exceeds the material's dielectric strength.
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