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貓式并聯

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1#
alfcat 發表於 2008-5-3 21:07:34 | 只看該作者 回帖獎勵 |倒序瀏覽 |閱讀模式
要一支 5.6 ohm 電阻, 但手上只有 22 ohm. 有無人咁樣并聯過?

無的話讓我叫佢做 "貓式并聯" 吧, 哈 ... 哈..

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2#
 樓主| alfcat 發表於 2008-5-3 21:10:50 | 只看該作者
注: 4 支電阻不是扭埋的 ....
3#
accphoto 發表於 2008-5-3 23:10:24 | 只看該作者
ok, Normally will do so if I do not have the right value but pretty expensive woo.....
4#
 樓主| alfcat 發表於 2008-5-4 09:29:39 | 只看該作者
Dear Accphoto,

I should have taken the photo before I put in the Heat Shrinking tubes.

The point I would like to mention is the way I make this substitute.
The pure silver wire was put in the CENTRE of the four leads of the resistors. They are then soldered together.

It is very hard to do this right and beautifully as one has to manage FIVE pieces of wire + leads at the same time. The most terrible part is to keep the silver wire in the centre always.

CAT
5#
SSWONG 發表於 2008-5-5 16:17:52 | 只看該作者
cat sir is a rich & patient man!!
6#
 樓主| alfcat 發表於 2008-5-5 17:09:14 | 只看該作者
Dear WINDWSS,

Ha..ha... Rich, no way. Patience ... maybe a bit.

To me, creating Hi Fi equipment is always a challenge. It is not that I can't do it. BUT, I want to do it "Right". "Right" in a sense it is beautiful and hopefully it is "innovative" as well. At the same time, it has to be Practical.
I considered a lot of factors, ha..ha...

To be plain, just finding something to kill time.  :wink:

CAT
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