To: | <amps@contesting.com> |
---|---|
Subject: | [Amps] Alpha 86 |
From: | w8ji at contesting.com (Tom Rauch) |
Date: | Thu Mar 6 05:39:37 2003 |
> Actually, I already have. I've seen the results of the corona-caused breakdown > that you refer to there. I repaired an SB-1000 with a burned 160-meter tune > padder contact. This contact was connected to the hot side of the PI-net, and > arced to ground across the wafer. The moving contact was undamaged, proving > that it had not been hot-switched. I put a corona washer on the replacement > contact, and I had no further problems. I don't know why they left that off. It makes a day and night difference in breakdown voltage of that contact. 73 Tom |
<Prev in Thread] | Current Thread | [Next in Thread> |
---|---|---|
|
Previous by Date: | [Amps] Alpha 86, Tom Rauch |
---|---|
Next by Date: | [Amps] Why hasn't solid state replaced tubes?, Tom Rauch |
Previous by Thread: | [Amps] Alpha 86, dj2001@mn.rr.com |
Next by Thread: | [Amps] Alpha 86, rlm |
Indexes: | [Date] [Thread] [Top] [All Lists] |