Caps in Voltage divider Heater Bias ? - 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 4th December 2007, 05:10 PM   #1
Renron is offline Renron  United States
diyAudio Member
 
Renron's Avatar
 
Join Date: Jan 2007
Location: Sacramento
Question Caps in Voltage divider Heater Bias ?

I was looking at designs for a Preamp PS and came across one that has capacitors before the Voltage divider resistors that bias the heater voltage.
What is the purpose of the caps?
Aid in Voltage stabilization? (guess)

I must be learning....something.

Ron
Attached Images
File Type: jpg voltage divider caps.jpg (13.8 KB, 106 views)
__________________
"If it doesn't work properly, hope it catches on fire"- Nelson Pass @ BA3
"I fired up the prototype. Literally." The Prophet Pass.
  Reply With Quote
Old 4th December 2007, 05:14 PM   #2
Renron is offline Renron  United States
diyAudio Member
 
Renron's Avatar
 
Join Date: Jan 2007
Location: Sacramento
complete circuit
Attached Images
File Type: gif supply3 (medium).gif (21.3 KB, 105 views)
__________________
"If it doesn't work properly, hope it catches on fire"- Nelson Pass @ BA3
"I fired up the prototype. Literally." The Prophet Pass.
  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
Attenuator: Sonic influence of voltage divider branches Tolu Solid State 2 6th August 2008 09:25 PM
Precision Voltage Divider - diy redrabbit Equipment & Tools 3 24th July 2008 04:16 PM
Voltage divider to reduce 6v dc to 2vdc duderduderini Tubes / Valves 5 26th February 2008 09:28 PM
voltage divider+Aikido anawat Tubes / Valves 0 17th October 2007 05:19 PM
Pearl: replace zener D1 with voltage divider? h_a Pass Labs 14 22nd February 2007 12:43 PM


New To Site? Need Help?

All times are GMT. The time now is 08:27 PM.


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