Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Pass Labs This forum is dedicated to Pass Labs discussion.

Aleph P1.7 output capacitance question
Aleph P1.7 output capacitance question
Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Thread Tools Search this Thread
Old 21st August 2006, 04:44 PM   #1
Adams_Leo is offline Adams_Leo  China
diyAudio Member
Join Date: Apr 2003
Location: Chengdu
Default Aleph P1.7 output capacitance question

Hi Everybody,
I am studying the aleph p1.7 service manual and plan to clone this preamp.I want to know why this preamp use 3pcs capacitances parallel connection in output,in order to match the amplifier low impedance? I am not sure.Anybody know.pls give you advise.

  Reply With Quote
Old 21st August 2006, 09:34 PM   #2
Nelson Pass is offline Nelson Pass  United States
The one and only
Nelson Pass's Avatar
Join Date: Mar 2001
Aleph P1.7 output capacitance question
I also saw this question via Email, and gave the wrong answer -
the right answer was that I wanted 30 uF and 10 uF is a
convenient size.
  Reply With Quote
Old 22nd August 2006, 01:34 AM   #3
flg is offline flg  United States
diyAudio Member
flg's Avatar
Join Date: Jul 2005
Location: North East
Nelson, were you at all interested in improving high frequency ESR with the caps in paralell. This might create a situation where the 3 are equal to a more expensive 30uF. Just my initial thoughts when I first saw that
  Reply With Quote


Aleph P1.7 output capacitance questionHide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Amp sim output load capacitance, how much? cbdb Solid State 9 4th June 2009 05:42 PM
reservoir capacitance for power output lt cdr data Solid State 0 7th July 2007 02:14 PM
PS Capacitance of Aleph X lscangus Pass Labs 7 5th February 2006 03:37 PM
Aleph output topology question mpmarino Pass Labs 3 15th February 2005 07:06 PM
power transistor output capacitance hienrich Solid State 3 26th December 2004 08:18 AM

New To Site? Need Help?

All times are GMT. The time now is 04:55 PM.

Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 16.67%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio