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

Group Buys Members group buys

Ideal Bridge second GB
Ideal Bridge second GB
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 Yesterday, 09:41 AM   #61
analog_sa is offline analog_sa  Europe
diyAudio Member
 
analog_sa's Avatar
 
Join Date: Aug 2002
Location: Cascais
Ideal Bridge second GB
If you consider that the first C in a typical tube PS is often in the region of 47uF and there are wide ranging debates about the exact type of this part you will appreciate that narrowing this choice to a ceramic is very limiting.

After all the sync rectifier replacement is aimed at the cognoscenti, right? Those who don't care about capacitors are happy using cheap diodes.
  Reply With Quote
Old Yesterday, 09:48 AM   #62
analog_sa is offline analog_sa  Europe
diyAudio Member
 
analog_sa's Avatar
 
Join Date: Aug 2002
Location: Cascais
Ideal Bridge second GB
This can be made to look quite cool, even down to a valve socket, as a direct replacement for GZ34/83/etc. A voltage doubler can raise the PS for the 1170 out of the heater voltage and series connected 1170s can probably take care of the voltage requirements, so again 4 ICs for a centre tapped full wave rectifier. No local cap at all and no choke input operation, but this is a small price to pay.
  Reply With Quote
Old Yesterday, 09:57 AM   #63
tvicol is offline tvicol  Europe
diyAudio Member
 
tvicol's Avatar
 
Join Date: Jan 2005
Location: Bucharest
Ideal Bridge second GB Ideal Bridge second GB
This is a cool idea, that I should consider.

Regards,
Tibi
__________________
https://evotronix.eu
 

Reply


Ideal Bridge second GBHide 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
Ideal bridge rectifier GB tvicol Group Buys 416 4th June 2020 05:38 PM
Reopening an unfinished debate: Dual bridge vs. Single Bridge xiphmont Chip Amps 15 26th February 2008 07:22 PM
The difference of Push-pull,Half-bridge,Full-bridge digi01 Chip Amps 0 8th September 2006 02:10 AM
Whats the difference between full bridge and half-bridge SMPS ? skaara Class D 6 3rd February 2005 07:23 PM


New To Site? Need Help?

All times are GMT. The time now is 02:24 AM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.00%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.
Copyright ©1999-2020 diyAudio
Wiki