voltage break down 中文意思是什麼
voltage break down
解釋
擊穿電壓-
High break down voltage and insulation resistance
高耐壓及絕緣性能。 -
The vertical structure optimization through simulation of the new structure, low loss igbt ( lpl - igbt ) has been discussed in detail in this paper. in comparison with the prevalent igbt, lpl - igbt has not only the merit of transparent back emitter and high lifetime of carriers owned by npt - igbt but also the complex n7n + voltage sustain layer structure owned by pt - igbt. not only possesses lpl - igbt lower power loss but also the other capacities are no better than npt - igbt such as break down voltage, current capacities, safe operation area and cost
與現有igbt相比較， lpl - igbt在結構上保留了npt - igbt中的透明發射區和高載流子壽命的本質優點，同時又具有pt - igbt中n ~ - n ~ +復合薄耐壓層的優點；在器件性能上， lpl - igbt不僅具有比npt - igbt更低的能量損耗（包括通態損耗和開關損耗） ，而且其餘性能如器件耐壓、電流密度、安全工作區以及製造成本等相對現有npt - igbt均有明顯改善。 -
It is found that after stressed by surges the varistors show a decrease in both break - down voltage and nonlinear exponent, and an increase in leakage current
實驗結果顯示，氧化鋅變阻器受突波侵襲后，會生成崩潰電壓降低，非歐姆指數值減小，以及漏電流增加等劣化現象。
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