Thursday, December 11, 2008

On the Board!

Well the Tooob has made it onto the board... not a lot of success so far as the two diodes protecting the heaters seem to be too aggressive in their conduction levels so we are only driving about 0.7V in instead of 1.5V... looks like two in series coming up...

2 comments:

Problem Child said...

hey just noticed your site
i believe the 5672 is meant to be run at 0.7V to achieve a starvation. the module was not meant to run the tube at optimal chars

Beomaster 2400 said...

yes -- i read that after the post -- i need to get back to that module and have a more determined tweek!