tube's tempdrift - diyAudio
Go Back   Home > Forums > Amplifiers > Tubes / Valves

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
Reply
 
Thread Tools Search this Thread
Old 30th March 2002, 09:36 AM   #1
diyAudio Member
 
Join Date: Jan 2002
Location: nowhere
Default tube's tempdrift

I've tried this at audioasylum, but no response.

Is there a temperature drift constant(or something close)for tubes? Like BJTs have tempdrift of 2mV/K.

Thanks.
  Reply With Quote
Old 3rd April 2002, 01:43 AM   #2
diyAudio Member
 
Thatch_Ear's Avatar
 
Join Date: Nov 2001
Location: Dallas,Tx
Most tubes will not show a correct bias when first turned on. A 45 minute run time seems to be a good average of warm up before measurements are valid. I have no idea if this is what you wanted, but there it is.
__________________
Thatch
  Reply With Quote

Reply


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
need diy tube preamp (line-stage) recommendation and general tube advice Musiclover4 Tubes / Valves 16 18th May 2013 04:19 PM
FS tube tuner, Active filter kit, tube amp, amp3 Josephjcole Swap Meet 9 20th July 2007 05:05 PM
SS or tube voltage amplifying stages in an amp with tube output? ray_moth Tubes / Valves 14 4th July 2007 04:09 AM
Octal tube as headphone amp output tube yagoolar Headphone Systems 6 25th November 2006 10:11 PM
tube driving the same tube - whats the collective word? zobsky Tubes / Valves 3 13th June 2005 07:47 AM


New To Site? Need Help?

All times are GMT. The time now is 05:23 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2