In Reply to: 12.6VAC heater power supply posted by howardyu on May 8, 2015 at 02:18:39:
Thank all for your advises.
I have this thought from some old radiogrames. They do the same way - tubes in series connecting with 25VAC supply, and run very well after years.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: 12.6VAC heater power supply - howardyu 23:50:03 05/08/15 (0)