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Total 7 documents matching your query.

1. [AMPS] Step start delay? (score: 1)
Author: (KE3OK)
Date: Fri, 12 Feb 1999 14:30:42 -0600
Hi Gang, I'm just a neophyte with amplifiers but I'm learning, please excuse my ignorance. I'm installing a step start kit in my L-4B amplifier. It has two 48V DC relays in parallel with 10 ohm 10 wa
/archives//html/Amps/1999-02/msg00340.html (7,537 bytes)

2. [AMPS] That tinkling noise (score: 1)
Author: (KE3OK)
Date: Mon, 26 Oct 1998 18:24:50 -0600
Hi Gang, When I turn off my Drake L-4B the tubes make a sort of "tinkling" kind of noise. The amp works perfectly otherwise. Is this noise just the sound of the glass cooling off? Your opinions? Than
/archives//html/Amps/1998-10/msg00401.html (6,785 bytes)

3. [AMPS] Calculating input vs output (score: 1)
Author: (KE3OK)
Date: Mon, 20 Jul 1998 10:37:35 -0500
Hi Gang, Without getting too esoteric, is there a formula or standard ratio of input to output? For example I have a SB-200 and the input is about 1200 watts and the output is about 600 watts. Does t
/archives//html/Amps/1998-07/msg00106.html (6,969 bytes)

4. [AMPS] Re: Heathkit SB-1000 (score: 1)
Author: (KE3OK)
Date: Sat, 09 May 1998 10:40:56 -0500
Forwarding this on to the list. Maybe some of you experts can help this guy. -- FAQ on WWW: Submissions: Administrative requests: amps-REQUES
/archives//html/Amps/1998-05/msg00123.html (7,403 bytes)

5. [AMPS] Your experiences with Heathkit SB-200 (score: 1)
Author: (KE3OK)
Date: Fri, 13 Mar 1998 14:08:22 -0600
Hi Gang, What sort of experiences have you had with the Heathkit SB-200? Please list the good as well as the bad. I'm considering buying one and would like to know. Thanks in advance and 73, Al -- FA
/archives//html/Amps/1998-03/msg00245.html (6,865 bytes)

6. [AMPS] ALC considerations with SB-200 and TS-430S (score: 1)
Author: (KE3OK)
Date: Thu, 19 Mar 1998 17:23:02 -0600
Hi Gang, I just received my spiffy _new_ SB-200 amplifier today. I'm using a TS-430S as an exciter. The 430 requires -8 to-10 VDC for ALC. After searching through the Heathkit manual I can't find any
/archives//html/Amps/1998-03/msg00350.html (7,451 bytes)

7. [AMPS] How to date a SB-200? (score: 1)
Author: (KE3OK)
Date: Thu, 19 Mar 1998 17:30:48 -0600
Hi Gang, Does anyone know how to date a Heathkit SB-200 amplifier? On page 3 of the manual it says "copyrighted in 1964" and directly opposite, on the same page printed is 5/12/67. I realize that the
/archives//html/Amps/1998-03/msg00351.html (7,073 bytes)

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