6Y6G SE SCHEMATIC NEEDING HELP! - 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 29th April 2013, 07:18 AM   #1
diyAudio Member
 
Join Date: Nov 2011
Location: The Golden State
Default 6Y6G SE SCHEMATIC NEEDING HELP!

Hi All, Just need help in Evaluation to make this amplifier work!
What do you see that needs to be corrected? Are these values going to work?
and Will I be able to use these valves in this setting? Any Info would be Appreciated!
very much! The 500 ohm primary and 1 ohm secondary of the output transformer
I believe is a DC Resistance reading.... What about a 6A5G? Lydia
Attached Images
File Type: png 6Y6G.png (924.6 KB, 86 views)

Last edited by pianolydia; 29th April 2013 at 09:46 AM.
  Reply With Quote
Old 29th April 2013, 07:44 AM   #2
tricomp is offline tricomp  Denmark
diyAudio Member
 
Join Date: May 2004
Location: Jutland
Lydia,

Sorry to say that your schematic is so full of errors that it's not going to make any sense trying to explain here what you did wrong.
Some errors are so basic, that if you don't immediately see them, like the negative-supply rectifier being the wrong way around, I would suggest that you keep off 300V circuits.
It just takes a bit more knowledge to start messing around with tube-circuits.

rgds,

/tri-comp

PS.
Don't you find it odd that the two 6Y6 symbols are drawn differently?
One as a pentode and the other as a triode.
Since it is a pentode it's going to miss some screen-grid feed in your circuit.
Also read-up on what current a control-grid (Grid-1) should draw. 90mA is a bit much
  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
Yamaha RX V496 - i am needing the schematic destroyer X Solid State 8 4th January 2014 09:38 PM
Needing Schematic for Grommes LJ7 please. Goldstache Tubes / Valves 0 8th October 2012 12:25 AM
6Y6G tube for low-voltage SE amplifier? KrankKall Tubes / Valves 7 13th July 2011 03:56 PM
needing schematic of amplifier of mic ary Multi-Way 3 16th September 2005 01:28 AM
se 6c33c or se el34 schematic karma Tubes / Valves 10 2nd July 2005 06:40 PM


New To Site? Need Help?

All times are GMT. The time now is 09:15 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