論壇 › 家庭影院 › 何為隔離火牛呀請問各師兄

zaki 發表於 2012-1-13 17:12

何為隔離火牛呀請問各師兄

唔該
各大大

siu3067 發表於 2012-1-13 17:40

即係1:1旣火牛

fuman0123 發表於 2012-1-13 18:14

本帖最後由 fuman0123 於 2012-1-13 18:16 編輯

參考吓{:6_190:}
逐頁睇{:6_229:}
http://www.sineworld.com/html/SINE%20SAT-3KV%20audiotechnique%20micaudio.html
http://www.sineworld.com/html/SINE%20SAT-3KV%20audiotechnique%20micaudio%201.html
http://www.sineworld.com/html/SINE%20SAT-3KV%20audiotechnique%20micaudio%202.html
http://www.sineworld.com/html/SINE%20SAT-3KV%20audiotechnique%20micaudio%203.html

HOHOHO 發表於 2012-1-13 19:01

參考吓
逐頁睇
fuman0123 發表於 2012-1-13 18:14 http://www.post76.com/discuss/images/common/back.gif


Is it really so large improvement after using such equipment: "隔離火牛" {:1_342:}

siu3067 發表於 2012-1-13 21:05

隔離牛都有決點,火牛大小會影嚮力水,由其是用在大電流器材,如power amp

ronan 發表於 2012-1-13 21:37

唔該
各大大
zaki 發表於 2012-1-13 17:12 http://www.post76.com/discuss/images/common/back.gif

隔離牛=isolating transformer ，即係輸入是220V, 輸出也是220V，即係把SUPPLY SIDE 同LOAD SIDE 隔離

隔離牛的功能是把DC ELEMENT 過濾，因為只有AC ELEMENT 先可以過隔離牛，DC ELEMENT 是通過不到的

yoes 發表於 2012-1-14 11:18

回復 4# HOHOHO


    Yes, the result is positive. I have diy one and the background is much silent and musical. Good for sourse eg cd,tv and 2 ch such as preamp, int amp. The performane depends on the quality and material of the transformer. Some high end one will even choose silver transformerbut cost you more.

HOHOHO 發表於 2012-1-14 17:11

參考吓
逐頁睇
fuman0123 發表於 2012-1-13 18:14 http://www.post76.com/discuss/images/common/back.gif


    DO YOU KNOW HOW MUCH ABOUT THIS?

fuman0123 發表於 2012-1-14 17:23

回復 4# HOHOHO


    改善大唔大我唔太清楚，因我無用過！
但一定會有改善！發燒友為追求完美！只要可靚聲，不惜一擲千金{:6_142:}

zaki 發表於 2012-1-14 22:48

又有問題？如果我做獨立電又雖唔雖要用到隻牛呢
{:6_238:}

查看完整版本: 何為隔離火牛呀請問各師兄