In Reply to: Careful with NOS and Mesh Plate 45s posted by SomeJoe on April 12, 2010 at 16:55:32:
How would you measure the current and how would you know if NOS or other tubes are a good match?
I was thinking of running some National Union 45s in them; they currently have some RCAs - any advice?
Thanks
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Follow Ups
- How to know? - Yada 04/12/1018:07:17 04/12/10 (20)
- RE: How to know? - SomeJoe 18:22:07 04/12/10 (19)
- Question about schematic (Electraprint and Welborne?) - Yada 21:34:37 04/12/10 (5)
- Welborne's circuit is somewhat different [nt] - 4season 09:19:44 04/13/10 (0)
- RE: Question about schematic (Electraprint and Welborne?) - drlowmu 21:45:29 04/12/10 (3)
- Electraprint and DRD - Yada 21:50:32 04/12/10 (2)
- RE: Electraprint and DRD - 4season 09:27:26 04/13/10 (0)
- Doubt that. But I don't know. (nt) - drlowmu 22:09:56 04/12/10 (0)
- RE: How to know? - drlowmu 19:18:11 04/12/10 (10)
- Some more questions - Yada 20:32:57 04/12/10 (7)
- RE: Some more questions - drlowmu 21:33:36 04/12/10 (6)
- Jeff, Thanks - Yada 21:48:46 04/12/10 (5)
- RE: Jeff, Thanks - tube wrangler 23:25:43 04/12/10 (0)
- RE: Jeff, Thanks - drlowmu 22:08:12 04/12/10 (3)
- RE: Jeff, Thanks - tube wrangler 23:57:00 04/12/10 (0)
- 7 watts dissapation - Yada 22:24:43 04/12/10 (1)
- RE: 7 watts dissapation - drlowmu 22:45:37 04/12/10 (0)
- RE: How to know? - Yada 19:45:44 04/12/10 (1)
- RE: How to know? - drlowmu 21:37:12 04/12/10 (0)
- What's the downside to trying a 45 tube? - Yada 19:14:24 04/12/10 (1)
- RE: What's the downside to trying a 45 tube? - tube wrangler 00:20:44 04/13/10 (0)