Home Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

Re: Help with a Glowing Plate

Stott
Lets assume you have a voltmeter..The first thing you want to do is check the neg bias voltage on the glowing tube if it uses neg bias. You say you tried another el84 in that socket and the different tube glows in the same socket am I correct? What I would do is run comparison DC voltage checks between the good channel and the bad channel..Then let me know what pin has a different reading or pins.


This post is made possible by the generous support of people like you and our sponsors:
  VH Audio  


Follow Ups Full Thread
Follow Ups


You can not post to an archived thread.