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Author Topic: Rail Splitter  (Read 4228 times)

Offline Konspirasi

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Re: Rail Splitter
« Reply #15 on: Sep 05, 2008, 15:20:29 »
ooo...berarti buat input opamp nantinya?
klo sama virtual ground bedanya apa?
dulu kul elektro tp perasaan gw ga ngerti apa2 klo udh diterapin spt ini :D sry bro klo pertanyaannya noob bgt  ;D
Jalan-jalan: Ipod Touch 3rd Gen + Affordable LOD by Dragonbell terminated with neutrik 3.5mm + SOUL Micro Premium  +  Yuin PK-1 heavenly sound for me :D
Di kos-an: BenQ Joybook S41-448 + Onkyo SE-U55SX + Altec Lansing MX5021 Modded somehow cukup buat saya :D
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Offline psychaudio

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Re: Rail Splitter
« Reply #16 on: Sep 05, 2008, 15:45:09 »
buat mensuplai daya ke op-amp bro...
supaya ngga perlu banyak caps utk decoupling, op-amp perlu berjalan di mode dual supply (+, -, gnd)...

Rail splitter digunakan untuk membuat virtual ground...
It's all about creativity, simple: start DIY now!

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Offline dw1narso

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Re: Rail Splitter
« Reply #17 on: Sep 05, 2008, 16:05:04 »
@Bro Konspirasi...

gampangnya gini bro... kalau kita pakai power supply dari listrik AC, pakai trafo stepdown yang ada center tapnya, kita bias buat supply yang ada +, ground dan -.

Nah kalau kita pakai battery..., kan ada cuman + sama -, groundnya dari mana? nah... rail splitter itu untuk buat ground-ground-an (bahasa Jawa :)) atau kerennya "virtual ground"...


Offline Konspirasi

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Re: Rail Splitter
« Reply #18 on: Sep 06, 2008, 10:28:24 »
ooo ic2 thx ya bro2 smua
Jalan-jalan: Ipod Touch 3rd Gen + Affordable LOD by Dragonbell terminated with neutrik 3.5mm + SOUL Micro Premium  +  Yuin PK-1 heavenly sound for me :D
Di kos-an: BenQ Joybook S41-448 + Onkyo SE-U55SX + Altec Lansing MX5021 Modded somehow cukup buat saya :D
ikonspirasi.wordpress.com