22# djaddy
原理等同你用鋼沙去灌條線......
大前提都是『抗干擾』......
其實用膠管去套銅線,係等同將銅線裸露於大氣電波中......
好多線本身都有類似的方法去做抗干擾.....
其實抗干擾的方法有好多
織線....
磁環....
鐵皮....
電子(唔識)
..................
本帖最後由 chyhm 於 2009-11-6 18:56 編輯
22# djaddy
『u need to run in the power cable for ~ 200 hours at the very lease. 』
如果唔係做火牛
我一早將條線去接<<熱水煲>>
22# djaddy
原理等同你用鋼沙去灌條線......
大前提都是『抗干擾』......
其實用膠管去套銅線,係等同將銅線裸露於大氣電波中......
好多線本身都有類似的方法去做抗干擾.....
其實抗干擾的方法有好多
織線....
磁 ...
chyhm 發表於 2009-11-6 18:48 http://www.post76.com/discuss/images/common/back.gif
I do not use 鋼沙 & please dun use 磁環.... both these methods will cut frequencies.
I do not use 鋼沙 & please dun use 磁環.... both these methods will cut frequencies.
djaddy 發表於 2009-11-6 20:05 http://www.post76.com/discuss/images/common/back.gif
XX澳門沙…OK!
磁環只限於電源線!音頻綫不計!減去高音嘛!書寫的!
我自己就一定唔用!
I only use:
1. (深)海底幼沙 + 碳粉
2. 澳門黑幼沙
Note: 鋼沙會上磁
Electric current induces magnetic fields. 鋼沙 is not a natural but an intrusive material that will intrude the flow of electric currents. So it's not a good shielding material. Overtime, 鋼沙 will cut some frequencies.
http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/magcur.html
"磁環只限於電源線!音頻綫不計!減去高音嘛!書寫的!" Your book is incorrect. 磁環只限於video equipment. 磁環used @ 電源線 used for audio equipment will also have an impact on the audio quality. This research was based on Japanese website.
I only use:
1. (深)海底幼沙 + 碳粉
2. 澳門黑幼沙
Note: 鋼沙會上磁
Electric current induces magnetic fields. 鋼沙 is not a natural but an intrusive material that will intrude the flow of electric cur ...
djaddy 發表於 2009-11-6 20:44 http://www.post76.com/discuss/images/common/back.gif
係!OK!
NO磁環!
緊係信你老人家啦!
嗰鋁CASE!得唔得!
只需$30!
looks great! 電流多震動,個case底加釘la!
激改版
MK冷凍頭,鋁CASE,1.5mm單芯銅線,2.1mm PLUS,膠水喉,鍚紙,大量熱縮!團購FUSE一粒
62758
62759
62760
62761
62762
MK冷凍頭!因為未用過試吓!
1.5mm單芯銅線,重新開皮,取銅放管,
銅線用CRC洗過,再用高導電性接 ...
chyhm 發表於 2009-11-6 15:15 http://www.post76.com/discuss/images/common/back.gif
俾個{:6_193:} ,冇得頂!
兩大高手在此,我們獲益不少!
looks great! 電流多震動,個case底加釘la!
djaddy 發表於 2009-11-6 21:16 http://www.post76.com/discuss/images/common/back.gif
真係騙你唔到!
D釘腳係隻牛下面!嗰CASE與隻牛中間!
