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-   -   Capacitorless PSU (http://www.diyaudio.com/forums/digital-line-level/165394-capacitorless-psu.html)

jamj 19th April 2010 05:21 PM

Capacitorless PSU
 
Hi,

Has anyone else built this PSU ?

www.overture.org.ua

qusp 19th April 2010 08:56 PM

why dont you ask Nazar?? ;) hes a member here if i'm not mistaken.. Nazar, I assume you have built this, how does she go mate?? :D

jamj 20th April 2010 10:23 AM

I did write to Nazar guess he's busy. Didn't get a reply

SoNic_real_one 20th April 2010 11:34 AM

I don't get the "capacitorless" term. Those PS are usual, followed by shunt-type ones on analog section, with plenty of capacitors.

wwenze 20th April 2010 11:53 AM

Should be called electrolytic-capacitor-less.

jamj 20th April 2010 12:10 PM

You're right Guys my bad. Curious though on how it sounds.

SoNic_real_one 20th April 2010 04:06 PM

1 Attachment(s)
Quote:

Originally Posted by wwenze (Post 2160062)
Should be called electrolytic-capacitor-less.

Not really.

Nazar_lv 20th April 2010 06:32 PM

Quote:

I did write to Nazar guess he's busy. Didn't get a reply
Strange, i dont receive any letter.
Quote:

Those PS are usual
Really? Then show me the same.
Quote:

Should be called electrolytic-capacitor-less.
yes
Quote:

Curious though on how it sounds.
Excellent(if properly calculated, build and PCB traced) compared to BG, Nichicons, Elnas etc
PSU for High end audio without electrolytic capacitors - English - Black Gate capacitors Cerafine Electrolytic electronic capacitor Nichicon power supply Pureism Silmic - Nazar audio innovations
http://www.diyaudio.com/forums/blogs...apacitors.html

jan.didden 20th April 2010 07:22 PM

Quote:

Originally Posted by SoNic_real_one (Post 2160049)
I don't get the "capacitorless" term. Those PS are usual, followed by shunt-type ones on analog section, with plenty of capacitors.

I agree. I don't see what that constant current shunt at the constant voltage does, that a resistor couldn't do cheaper?

jd

Nazar_lv 20th April 2010 07:49 PM

Quote:

, that a resistor couldn't do cheaper?
he-he 0.2ohm resistor with 15v regulator:D


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