論壇 › DIY分享 › CAT 5 之延續 -- 電源線 (請勿模仿diy)

Alman 發表於 2011-9-11 06:01

CAT 5 之延續 -- 電源線 (請勿模仿diy)

本帖最後由 Alman 於 2011-9-11 13:53 編輯

把剩餘貓五，既cut又織，整了4 呎電線{:1_352:}

http://i2.photobucket.com/albums/y25/firebird/CAT5059.jpg

http://i2.photobucket.com/albums/y25/firebird/CAT5060.jpg

http://i2.photobucket.com/albums/y25/firebird/CAT5061.jpg

http://i2.photobucket.com/albums/y25/firebird/CAT5063.jpg

http://i2.photobucket.com/albums/y25/firebird/CAT5064.jpg

http://i2.photobucket.com/albums/y25/firebird/CAT5065.jpg

http://i2.photobucket.com/albums/y25/firebird/CAT5066.jpg

http://i2.photobucket.com/albums/y25/firebird/CAT5068.jpg

http://i2.photobucket.com/albums/y25/firebird/CAT5069.jpg

接amp 取代 Solen Litz 試音。 聲音清一點，訊息豐富得多，音場擴大點。聽Vincent那star stary NIGHT--- "T" 音一出，嚇了我一跳(齒音未嘗如此清晰)。
聽麥天之歌第二首: 竟聽到開口唱前的運氣。。。{:1_245:} 。

CAT 5 一線內有四對24 awg twisted pairs = Litz wire 原理，加上編織效果， 我估是好聲所在。

KING 發表於 2011-9-11 07:13

本帖最後由 KING 於 2011-9-11 07:17 編輯

低vott線用黎做power線，比amp用夠唔夠力水呢？
聲會唔會薄左?比player用好似岩d係嗎？

Alman 發表於 2011-9-11 07:47

回復 2# KING


King Sir,

Good morning! Very good and valid questions!

I have searched Cable Asylum and obtained some information before making this power cord. There are, of course, many NOs to making power cord with CAT 5 as it is not for that purpose. That's why some diyers used 2 or 3 strands CAT 5 as 1 leg, and to pay special attention to the safety issue like wrapping them with heat sink etc. I'm not too much worried as the CAT 5 I used is UL verified (better than nothing{:1_352:} ). My tube amp is just 25 W/channel, consuming not much energy. I'll try to use it on cdp or DAC as well.

Very pleased to have your response. Thank you. ( I type in English as I am very SLOW in Chinese input)

edlsang 發表於 2011-9-11 09:13

{:6_193:}{:6_193:}{:6_193:}

andy328 發表於 2011-9-11 09:26

{:6_193:}{:6_193:}{:6_193:}{:6_193:}

KING 發表於 2011-9-11 12:16

本帖最後由 KING 於 2011-9-11 12:19 編輯

回復KING


King Sir,

Good morning! Very good and valid questions!

I have searched Cable Asylum ...
Alman 發表於 2011-9-11 07:47 http://www.post76.com/discuss/images/common/back.gif

Oh!I see!{:6_136:}
你比膽機用取其細膩同分柝力,理論上係夾到既!{:6_182:}

pinkspider 發表於 2011-9-11 13:24

Ching 好勵害 {:6_193:}

moliu 發表於 2011-9-11 13:44

我反而擔心的是，cat5 的線蕊能否承愛電源線所需的電流{:6_141:}

所以希望樓主能加上警告字眼{:6_142:}

Alman 發表於 2011-9-11 13:54

本帖最後由 Alman 於 2011-9-11 14:00 編輯

回復 8# moliu


Thanks, Moliu 兄:a nice idea. The topic amended.

一條cat 5 有8 支 24 awg 線 = 15 awg. 我用三條做一極 = 10 awg . I think it's more than enough. {:1_245:}

dai_cast 發表於 2011-9-11 14:00

回復 8# moliu


It must be able to carry the current la, the cross section is larger than 0.75mm^2 already.

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