|
Tube DIY Asylum: On the subject of "first principles" by Quest Do It Yourself (DIY) paradise for tube and SET project builders. |
For Sale Ads |
204.239.136.99
In Reply to: Mo' Thoughts on HF noise posted by Lynn Olson on March 25, 2003 at 01:40:22:
and I must echo your point of view wholeheartedly.I've seen far too many designs based on typical textbook case with minor modifications or "twist" if you know what I mean.
I'm sick and tired of those "so-called" designers trying to "re-invent" the wheels with some 50+ year old designs. While most of the foundations have been properly "laid" some 70years ago esp. in the field of tube electronics, most of them are somewhat "compromised" in most areas such as PSU performance, bandwidth, noise, etc.
IMHO I'm a firm believer of designing things from ground up. With the aid of modern high freq. and bandwidth measuring instruments and also modern parts and such, we shall be able to achieve much better performance out of tube electronics and many otherwise considered "old and outdated" designs.
Thanks for sharing your knowledge with us.Quest;^>
This post is made possible by the generous support of people like you and our sponsors:
Topic - Thinking out loud about HF filament supplies - Lynn Olson 18:43:10 03/24/03 ( 12)
- Re: Thinking out loud about HF filament supplies - Kurt 07:55:15 03/25/03 ( 2)
- Re: Thinking out loud about HF filament supplies - klaus 22:18:46 03/27/03 ( 0)
- Re: Thinking out loud about HF filament supplies - Triode Kingdom 08:49:10 03/25/03 ( 0)
Also thinking out loud - MarkJ 05:48:10 03/25/03 ( 0)
Re: Thinking out loud about HF filament supplies - Triode Kingdom 21:17:55 03/24/03 ( 4)
- Mo' Thoughts on HF noise - Lynn Olson 01:40:22 03/25/03 ( 3)
- Re: Mo' Thoughts on HF noise - robocop 04:33:56 03/26/03 ( 0)
- On the subject of "first principles" - Quest 03/25/03 15:50:02 03/25/03 ( 0)
Re: Mo' Thoughts on HF noise - Triode Kingdom 08:21:54 03/25/03 ( 0)
Re: Thinking out loud - Jim Hagerman 21:17:49 03/24/03 ( 0)
Thoughts about HF filament transformer - Lynn Olson 19:01:17 03/24/03 ( 1)
- Re: Thoughts about HF filament transformer - Tiny Daddy 20:30:01 03/24/03 ( 0)