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高壓探頭

壓探頭是1:10,1:100,1:1000等等的衰減比例,當信號接入示波器,萬用表,電腦等等時,因為以上的設備,所以要通過高壓探頭將電壓衰減(只是電壓縮小了其它參數不變)到設備可測的范圍內才能準確的測試出來。

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壓探頭是1:10,1:100,1:1000等等的衰減比例,當信號接入示波器,萬用表,電腦等等時,因為以上的設備,所以要通過高壓探頭將電壓衰減(只是電壓縮小了其它參數不變)到設備可測的范圍內才能準確的測試出來。

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