- #171 [Welborne], 22-04-17 17:52
- #170 [Welborne], 22-04-15 17:22同老曹了解過,原來呢部機開機嘅時候自動先著燈絲,然後大概10秒之後,高壓先至慢慢上升,都幾窩心嘅設計
- #169 [Welborne], 22-04-13 19:35好啱我聽,唔能夠講如果擺喺第二啲人嘅系統會點,但係好配合我喇叭
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- #168 [hahayanyan], 22-04-13 18:59Report arrrr
Haha - #167 [Welborne], 22-04-13 18:53.....
- #166 [Welborne], 22-04-13 18:53原來櫃桶收埋兩支粗口0.01uf Silver foil!
一於用來做bypass - #165 [Welborne], 22-04-11 21:34呢部機走了!在我嘅系統裏面老曹果報比較適合,但係嚴格上來講呢部都真係算唔錯,用足料。老曹因為更加平,我唔介意動吓手
最後修改時間: 2022-04-11 21:36:08 - #164 [gchan2001], 22-04-11 17:36Haha...auto correct is always mistakenly interpreted my writing too...
I can understand what u are trying to say.... - #163 [Welborne], 22-04-10 19:54唔知點解打完之後,佢自動幫我改咗好多字,成日都打錯字
我意思係今日陪老婆落咗嚟唱歌,所以我喺側邊可以整吓部機,但係冇辦法開到聲 - #162 [Welborne], 22-04-10 19:28今天不能開聲,因為佢老婆晏晝你唱歌我先至有時間搞搞佢
- #161 [gchan2001], 22-04-10 18:38Well done...How is the sound like ?
- #160 [Welborne], 22-04-10 18:04no smoke...@.@
- #159 [Welborne], 22-04-10 17:46the difference in size.....
- #158 [hahayanyan], 22-04-10 17:43Haha 運氣真係令人羨慕
換cap 唔記得check voltage rating 這一種魯莽嘅行為.. Happens.. Often..
係我身上這種.. Silly mistake.. 擺上去 smoke... And then.. Oh.. Wrong voltage.. Haha...
你的運氣令人羨慕..
The tin foil... Cap.. Hows the sound?
Haha - #157 [Welborne], 22-04-10 17:38一樣都係0.47uf Tinfoil ,都幾重手,但係點解細過Audiocap(Rel Cap) 咁多
- #156 [Welborne], 22-04-10 17:37630v
- #155 [Welborne], 22-04-10 17:16btw, 一支很有趣的三極七極複合管ech81,好多時用喺嗰啲德國古董收音機裏面,一般人會當垃圾,估唔到咁好聲
- #154 [Welborne], 22-04-10 17:15好的,聽吓大家話
- #153 [hahayanyan], 22-04-10 15:36keep your nice cap for future...lower voltage application...
why not..and it is safer to use higher voltage rated ...
as it is always tolerance ...for any new cap.., not to mention your cap is old too..
and change it ..is easy for u now...haha
"failure mode" of their voltage range is unknown... some power supply when fails.. stop working..some..when fail...it get much higher output..etc.....some at lower..when fail
their power supply reliability...etc..is also unknown... for that less than simple circuit..etc..
最後修改時間: 2022-04-10 15:41:54 - #152 [gchan2001], 22-04-10 15:32#148
Then better go for 600V to play safe... - 下一頁 (3 of 11)
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昨天多謝Ringo (八爺)兄款待,忘記了拍照。
過去一年左右暫別障板,是玩有箱型的喇叭,雖然我玩嘅都係另類少少唔係一般買得到嘅有箱喇叭。
於是去拜訪下其他前輩,取下經,唔好閉門造車,欣賞下其他人嘅系統看看有乜地方可取,雖然每個人嘅喜好同埋空間都不一樣,但只要有心機和留心細節,總有一些值得學習的地方。