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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+AL\-80A\s+troubleshooting\s*$/: 6 ]

Total 6 documents matching your query.

1. [Amps] AL-80A troubleshooting (score: 1)
Author: K4MK at triad.rr.com (Kent Miller)
Date: Mon Feb 3 09:56:42 2003
A ham friend of mine asked me to troubleshoot his newly acquired but inoperative AL-80A amp. yesterday. The first problem I found was the antenna relay had been hit by something, knocked out of posit
/archives//html/Amps/2003-02/msg00030.html (7,462 bytes)

2. [Amps] AL-80A troubleshooting (score: 1)
Author: 2 at vc.net (2)
Date: Mon Feb 3 12:51:43 2003
This is usually the result of an intermittent parasitic oscillation c. 155MHz. Does the toasted bandswitch look like the AL-80 bandswitches at: http://WWW.VCNET.COM/measures/bandsw.html ? One soluti
/archives//html/Amps/2003-02/msg00039.html (8,520 bytes)

3. [Amps] AL-80A troubleshooting (score: 1)
Author: w8nw at richnet.net (Dennis A. Homerick)
Date: Mon Feb 3 14:37:09 2003
Kent: If you can find a replacement bandswitch with SHORTING contacts I would think your problems would be solved. I experienced some bandswitch arcing (Radio Switch #86) on my 8877 amp. I operated m
/archives//html/Amps/2003-02/msg00042.html (10,129 bytes)

4. [Amps] AL-80A troubleshooting (score: 1)
Author: 2 at vc.net (2)
Date: Mon Feb 3 19:34:29 2003
Yes, electric current is accompanied by an EMF. EMF is proportional to electon flow. A pulse of current produces a pulse of EMF. A nuclear explosion produces a large EMP. cheerz, Dennis O. - R. L. M
/archives//html/Amps/2003-02/msg00046.html (7,711 bytes)

5. [Amps] AL-80A troubleshooting (score: 1)
Author: G3SEK at ifwtech.co.uk (Ian White, G3SEK)
Date: Tue Feb 4 04:37:53 2003
One of you is talking about electromotive force, the normal meaning of "EMF". The other is talking about an electromagnetic field, usually abbreviated "EM field". -- 73 from Ian G3SEK 'In Practice' c
/archives//html/Amps/2003-02/msg00056.html (8,058 bytes)

6. [Amps] AL-80A troubleshooting (score: 1)
Author: 2 at vc.net (2)
Date: Tue Feb 4 07:12:10 2003
** Nuclear events produce potential differences of many kV per meter. This can damage electronic circuits that are connected to antennas or to external wiring. One way to protect radios from this is
/archives//html/Amps/2003-02/msg00057.html (8,266 bytes)


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