Differential output stage: cap voltage? - diyAudio
Go Back   Home > Forums > Amplifiers > Tubes / Valves
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Tubes / Valves All about our sweet vacuum tubes :) Threads about Musical Instrument Amps of all kinds should be in the Instruments & Amps forum

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 23rd May 2009, 07:49 PM   #1
Klimon is offline Klimon  Belgium
diyAudio Member
Join Date: Apr 2005
Location: Leuven
Default Differential output stage: cap voltage?


How does one determine the required voltage rating of the caps in typology "E"?


The link was copied from this thread Any comment on Vacuum State dpa300b??


  Reply With Quote
Old 23rd May 2009, 10:25 PM   #2
diyAudio Member
Shoog's Avatar
Join Date: Aug 2002
Location: Eire
Doesn't need to be any different to normal. I have this on an 807 amp and use 64V caps with it biased up at about 20V. Only had issues when I tried lowering the 1meg resistor to about 300R- but thats a long story that isn't really relevant.
The only thing to note is that the caps are in series and so their value is halved, but I expect you spotted that already.

  Reply With Quote
Old 23rd May 2009, 11:44 PM   #3
Klimon is offline Klimon  Belgium
diyAudio Member
Join Date: Apr 2005
Location: Leuven
Got it Thanks for the swift response.

Off to bed,

  Reply With Quote


Hide 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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Will this work as a differential stage? martyh Tubes / Valves 4 9th February 2009 07:54 AM
Tube output stage for voltage DAC ? mgm31 Digital Source 9 5th February 2008 08:22 AM
Very High Voltage Amp Output Stage rtarbell Solid State 12 16th May 2006 05:49 PM
Differential output phono stage PCB xavier1000 Solid State 6 28th February 2006 06:26 PM
Doubling (or more) output stage voltage capability. Mr Evil Solid State 14 23rd December 2004 01:29 AM

New To Site? Need Help?

All times are GMT. The time now is 03:42 AM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2