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                        內導體有很好的抗氧化,接觸電阻低效應顯著

                        * 作者 : 內導體 * 發表時間 : 2017/4/11 14:00:49 * 瀏覽 :

                         內導體就是內外層有不同的導體組成,例如:鍍銀線、鍍金線等,它的內芯是銅,外鍍銀、金.因金、銀導電性能好,它的作用是抗氧化、接觸電阻低、高頻特性好(高頻電流集膚效應顯著).有的信號插座也是如此,

                        同軸線的傳輸是在外導體,內導體之間進行的,內導體就是軸心的導線,外導體就是與軸心同軸的外皮,同時起到屏蔽作用。

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