4pk
發表於 2011-9-5 22:02
當電力通過,會產生熱能,條線頂唔住會發出異味或著火
qwe456
發表於 2011-9-5 22:08
1mm線芯做機內接線就差唔多!
KING 發表於 2011-9-5 19:59 http://www.post76.com/discuss/images/common/back.gif
Way too thin for mains...
lyt9394
發表於 2011-9-5 23:51
本帖最後由 lyt9394 於 2011-9-5 23:54 編輯
回復 3# chung190030
係啵... 咁樣可以平衡到,但地線咁頭尾駛又沒有了屏閉,唔通你地線又會不使用?你是打算在電視使用啊
還是你會再獨立造多一條出來行三條?
lut
發表於 2011-9-6 10:10
50ohm咁得意?做數碼同軸或天線都唔得,不如試吓double run做十仔線,話唔定有驚喜
qwe456
發表於 2011-9-6 11:01
50ohm咁得意?做數碼同軸或天線都唔得,不如試吓double run做十仔線,話唔定有驚喜 ...
lut 發表於 2011-9-6 10:10 http://www.post76.com/discuss/images/common/back.gif
Think standard interconnects are supposed to be 50ohm...
lut
發表於 2011-9-6 11:04
Think standard interconnects are supposed to be 50ohm...
qwe456 發表於 2011-9-6 11:01 http://www.post76.com/discuss/images/common/back.gif
Thanks ching,又學多樣嘢{:6_143:}
qwe456
發表於 2011-9-6 11:30
Thanks ching,又學多樣嘢
lut 發表於 2011-9-6 11:04 http://www.post76.com/discuss/images/common/back.gif
Actually, I am not 100% sure...Could well be wrong...
qwe456
發表於 2011-9-6 11:35
Actually, I am not 100% sure...Could well be wrong...
qwe456 發表於 2011-9-6 11:30 http://www.post76.com/discuss/images/common/back.gif
I just found out it's not the case...Standard audio interconnects don't appear to be 50ohm....Oops...
chung190030
發表於 2011-9-6 13:20
50ohm咁得意?做數碼同軸或天線都唔得,不如試吓double run做十仔線,話唔定有驚喜 ...
lut 發表於 2011-9-6 10:10 http://www.post76.com/discuss/images/common/back.gif
所以條線真係唔知可以用黎做乜!
qwe456
發表於 2011-9-6 14:19
所以條線真係唔知可以用黎做乜!
chung190030 發表於 2011-9-6 13:20 http://www.post76.com/discuss/images/common/back.gif
Think you are still use it for audio interconnect...Standard should be 75 ohm, but 50 ohm will be fine for short distances...