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下載手機APP絕緣資料在哪些情況下會被擊穿
yiban，jueyuanziliaosuojieshoudedianyachaoguobidingchengdu，qimouxiebuweijiuhuifashengfangdianerzaodaosunhuai，zhebianshijueyuanjichuanxianxiang。gutijueyuanyidanjichuan，yibanbunengkangfujueyuangongneng。eryetiheqitijueyuanjiarujichuan，zaidianyachechuhou，qijueyuangongnengyibanhainengkangfu。
固體絕緣擊穿分熱擊穿和電擊穿兩種。
熱re擊ji穿chuan是shi絕jue緣yuan資zi料liao在zai外wai加jia電dian壓ya效xiao果guo下xia，發fa生sheng走zou漏lou電dian流liu而er發fa熱re。假jia如ru發fa生sheng的de熱re量liang來lai不bu及ji排pai散san，絕jue緣yuan資zi料liao的de溫wen度du就jiu會hui升sheng高gao。因yin為wei它ta具ju有you負fu的de溫wen度du係xi數shu，所suo以yi絕jue緣yuan電dian阻zu隨sui溫wen度du的de升sheng高gao而er減jian小xiao，而er增zeng大da的de電dian流liu又you使shi絕jue緣yuan資zi料liao進jin一yi步bu發fa熱re，直zhi至zhi其qi熔rong化hua和he燒shao穿chuan。熱re擊ji穿chuan是shi“熱”起首要效果。
dianjichuanshijueyuanziliaozaiqiangdianchangdexiaoguoxia，qineibudelizijinxinggaosuyundong，ranhoushizhongxingfenzifashengkepengdianli，yizhifashenghenduodianliuerbeijichuan。dianjichuanshouyaojuedingyudianchangqiangdudegaodi。
