- 1. [Amps] SB220 (score: 1)
- Author: "Juan M. Chazarra EA5RS" <ea5rs@ono.com>
- Date: Fri, 25 Mar 2005 11:17:26 +0100
- I am checking an old SB220 which has been off the air for many years. 1. One of the AC power circuit breakers is open, how do these devices work, is this part currently available? 2. Fan is not worki
- /archives//html/Amps/2005-03/msg00548.html (6,499 bytes)
- 2. [Amps] SB220 ground grids or not? (score: 1)
- Author: "Juan M. Chazarra EA5RS" <ea5rs@ono.com>
- Date: Sun, 29 May 2005 12:18:19 +0200
- I have not found any clear indication on whether directly grounding the grids of the 3-500Zs on the SB220 is a good pratice or it is best to keep the original circuitry. Any opinions? Thanks, Juan EA
- /archives//html/Amps/2005-05/msg00317.html (6,324 bytes)
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