不專業線材測試 - 手機討論
![Dora avatar](/img/girl1.jpg)
By Dora
at 2019-03-28T01:55
at 2019-03-28T01:55
Table of Contents
因為很想知道線材的好壞如何判別
買了簡易的USB電壓電流表做簡易測試
使用四款線材進行測試
電源使用
小米2port USB電源供應器CDQ03ZM
以及小米行動電源PLM03ZM
負載使用
zenfone 5 ( ZE620KL)
以及小米行動電源PLM03ZM
測試結果如下
http://i.imgur.com/5O165X6.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/5O165X6l.jpg?e=1639668612&s=WwH2nJ3wGa5huDnlYTzrIQ)
app測試的輸入電流覺得數值很飄
參考就好
在買充電線的時候
線材都會標榜2A 3A甚至5A
雜牌1m的線卻是全部呈現電流最高的線材
覺得這一點蠻有趣的
所以優良的線材不應看能夠承載的電流
而是要看能夠承載的功率,是這樣嗎?!
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Sent from JPTT on my Asus ASUS_X00QD.
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Tags:
手機
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