- 1. [AMPS] alpha89 and ft-1000d (score: 1)
- Author: henry@pacinfo.com (henry gillow-wiles)
- Date: Tue, 08 Dec 1998 22:14:16 -0800
- After futzing around for a while, I finally figured out the relationship between drive, rf output and alc. It seems like I need 2 settings for the drive. One for 40m and lower and one for 20m and up,
- /archives//html/Amps/1998-12/msg00154.html (7,267 bytes)
- 2. [AMPS] alpha89 and ft-1000d (score: 1)
- Author: grimm@lynchburg.net (Kenneth D. Grimm, K4XL)
- Date: Wed, 09 Dec 1998 08:01:41 -0500
- I would change the transformer primary tap to 220 volts. My guess is that by having it set at 200 when you are actually getting 225 produces a much higher voltage on the secondary than the protection
- /archives//html/Amps/1998-12/msg00156.html (7,624 bytes)
- 3. [AMPS] alpha89 and ft-1000d (score: 1)
- Author: measures@vc.net (Rich Measures)
- Date: Wed, 9 Dec 1998 06:55:42 -0800
- Is the 89's protection circuitry designed to trip at c. 10% over-voltage from the HV supply? At this point, it might be useful to check the 3cx800a7s with a high-pot to see if they have leakage from
- /archives//html/Amps/1998-12/msg00162.html (8,057 bytes)
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