Novice SSE build - Page 3 - diyAudio
Go Back   Home > Forums > Commercial Sector > Vendor Forums > Tubelab

Tubelab Discussion and support of Tubelab products, prototypes and experiments

Reply
 
Thread Tools Search this Thread
Old 12th February 2013, 03:35 AM   #21
rknize is offline rknize  United States
diyAudio Member
 
rknize's Avatar
 
Join Date: Feb 2009
Location: Chicagoland
Send a message via AIM to rknize Send a message via Yahoo to rknize
Because the circuit is cathode-biased, small changes in B+ from rectifier changes won't result in much change in the output tube operating conditions. The circuit automatically tries to compensate. The only way to do it effectively is to make the resistor itself easily swappable or have multiple resistors that are switchable.
  Reply With Quote
Old 12th February 2013, 11:22 AM   #22
rock12 is offline rock12  United States
diyAudio Member
 
Join Date: Nov 2010
Location: midland mi
look at thread from march28,2010 SSE questions, post #61 shows a nice wiring diagram for a cathode bias switch somewhere there is a pic also
  Reply With Quote
Old 13th February 2013, 01:57 AM   #23
diyAudio Member
 
Join Date: Nov 2012
Will do thanks for the tip
  Reply With Quote
Old 22nd February 2013, 12:32 AM   #24
diyAudio Member
 
Join Date: Nov 2012
Default sse build

Started working on the simple se top plate. I will be posting pictures of chassis this weekend
Attached Images
File Type: jpg SDC11518.JPG (261.6 KB, 220 views)
File Type: jpg SDC11519.JPG (262.3 KB, 219 views)
  Reply With Quote
Old 22nd February 2013, 01:29 AM   #25
diyAudio Member
 
boywonder's Avatar
 
Join Date: Jan 2008
Location: So.Cal.
Quote:
Originally Posted by the trooper View Post
Started working on the simple se top plate. I will be posting pictures of chassis this weekend
Nice! paper templates......they work great!
  Reply With Quote
Old 23rd February 2013, 04:09 PM   #26
diyAudio Member
 
Join Date: Nov 2012
Default chassis

And this is how you put burn marks on nice lumber.......I should have this built by the end of the day
Attached Images
File Type: jpg SDC11524.JPG (263.2 KB, 196 views)
  Reply With Quote
Old 24th February 2013, 03:05 AM   #27
diyAudio Member
 
Join Date: Nov 2012
Default done

just needs a sanding and finish.
Attached Images
File Type: jpg SDC11536.JPG (259.5 KB, 169 views)
File Type: jpg SDC11537.JPG (259.5 KB, 168 views)
  Reply With Quote
Old 30th March 2013, 09:27 AM   #28
gthang is offline gthang  United Kingdom
diyAudio Member
 
Join Date: Dec 2010
Your case work looks excellent. I'm planning and SSE project myself, was thinking along similar lines. What tool did you use to cut the 2mm? recess along the edge of the 4 pieces of wood?
  Reply With Quote
Old 30th March 2013, 04:35 PM   #29
diyAudio Member
 
Join Date: Jun 2008
Quote:
Originally Posted by gthang View Post
Your case work looks excellent. I'm planning and SSE project myself, was thinking along similar lines. What tool did you use to cut the 2mm? recess along the edge of the 4 pieces of wood?
Judging from the tool marks, a table saw?
  Reply With Quote
Old 4th April 2013, 03:01 PM   #30
diyAudio Member
 
Join Date: Nov 2012
Thank you for the compliment, I used a table saw for the recess and just mitered the corners. Blade must have some varnish build up. The top plate is from online metals. I would wait to have the metal on hand befor making any cuts, they only guaranty size to + or - 1/8"
Edcor just sent me a shipping notice so I should have this all done soon!
  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
Starting a SSE build neomat Tubelab 32 22nd April 2013 09:28 PM
new sse build choosing parts rock12 Tubelab 9 24th January 2013 02:10 AM
Best way for novice to learn to build amp Taipan Construction Tips 22 16th December 2012 05:50 PM
Novice build of Silbury highfieldrebel Full Range 31 12th October 2011 04:05 AM
Novice speaker build bull041161 Multi-Way 15 1st October 2009 06:52 PM


New To Site? Need Help?

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