接地問題 - 音響
By Tracy
at 2022-05-28T20:10
at 2022-05-28T20:10
Table of Contents
是這樣的
一直以來都聽說接地影響聲音表現很大
前陣子換壁插時發現插座盒只有紅白兩條線
但使用上倒是沒有什麼漏電觸電的問題
後來打開配電盤一看
http://i.imgur.com/j1EI7io.jpg
可以看到進到家裡的是有 紅黑白綠四條線
所以地線是有進來的 也有接到配電盤上
但是卻沒有接到我使用的迴路上
那這樣是算有接地還是沒接地?
另外
我音響設備使用的的是獨立一個迴路
有需要再拉一條地線嗎
只拉一條地線的話 有水電願意承作嗎?
自己DIY拉地線的難度高嗎?
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Sent from JPTT on my Samsung SM-S9080.
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Tags:
音響
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