SPEAKER 會Sa Sa聲(已解決.有問題入嚟睇吓.)
本帖最後由 tomtomsuccess 於 2012-3-10 00:25 編輯點解AMP, COMPUTER 插同一拖板個SPEAKER 會Sa Sa聲? Ground loop cause the RF generate from computer feedback to amp. 回復 2# Wilmer威馬
wa. Ma sir, I dont understand. so do you mean i need to modify the 拖板? SIMPLY CUT THE GROUND WIRE, OR USE SOME TRAVEL 2 PIN ADAPATOR FLOAT UP THE GROUND WIRE OF THE POWER AMP SIMPLY CUT THE GROUND WIRE, OR USE SOME TRAVEL 2 PIN ADAPATOR FLOAT UP THE GROUND WIRE OF THE POWER...
Wilmer威馬 發表於 2012-3-1 23:54 http://www.post76.com/discuss/images/common/back.gif
第一種方法我也用過,但一直很擔心容易出事,第二種用法唔明,馬爺有冇相睇或詳加解釋呢? 即係用大陸轉插,將條地線唔插落拖板度{:6_182:} 即係用大陸轉插,將條地線唔插落拖板度
billylwc 發表於 2012-3-2 00:05 http://www.post76.com/discuss/images/common/back.gif
{:6_193:} 第一種方法我也用過,但一直很擔心容易出事,第二種用法唔明,馬爺有冇相睇或詳加解釋呢? ...
chakat 發表於 2012-3-2 00:00 http://www.post76.com/discuss/images/common/back.gif
L、N 相位冇错就飛地冇問題。 即係用大陸轉插,將條地線唔插落拖板度
billylwc 發表於 2012-3-2 00:05 http://www.post76.com/discuss/images/common/back.gif
那裡有售啊!真係未聽過。。。。{:6_121:} 回復 8# Wilmer威馬
For my amp, super34, it is using thw hobby lab power 1 power cable so i dont think i can cut the ground wire. for the computer, it is using a DIY power cable. Is it a good idea to cut the ground wire of the computer? thx for you help, ma sir.