I have had to bypass them with a cap....
http://www.eham.net/ehamforum/smf/index.php?topic=65792.5;wap2
remove it before you move...
73,
Joe kk0sd
GFCI trips when using amplifier -
eham.net<http://www.eham.net/ehamforum/smf/index.php?topic=65792.5;wap2>
www.eham.net
GFCI trips when using amplifier << < (2/2) Phil Sussman: If you refer to the
schematic of a typical GFI, you will notice that a torrid coil exists, where a
voltage is ...
________________________________
From: RFI <rfi-bounces@contesting.com> on behalf of Kenneth G. Gordon
<kgordon2006@frontier.com>
Sent: Monday, February 20, 2017 12:56 PM
To: Eric Rosenberg; rfi@contesting.com
Subject: Re: [RFI] RFI to GFCI Outlet
On 20 Feb 2017 at 13:35, Eric Rosenberg wrote:
> During the DX contest this weekend,. One of the GFCI outlets in my house (2
> floors up and on the opposite side of the house), was friend by RF.
I have similar, but not quite so severe, issues here.
> Questions:
>
> * no other GFCI outlets tripped, including the one on the opposite
> wall of this one. Why would that be?
Length of wire connected to the fried GFCI is resonant at or near your
operating frequency.
Others aren't so "lucky".
> * What brands is the most RFI tolerant/resistant?
Dunno. Others here?
> * Could this be related to this particular circuit?
Yes.
I had an issue here on 40 meters with GFCI and AFCIs in our home.
The GFCI issue was solved when a 33' length (1/4 wave-length at 40 meters) of
electrical
panel "ground" wire (which was "grounded" to a city PLASTIC water supply pipe
(!!!) ), was
removed, shortened, then rerouted to a set of 3 ea 8' interconnected ground
rods driven into
the earth within 10 feet of our electrical panel.
YMMV.
Ken W7EKB
---
This email has been checked for viruses by Avast antivirus software.
https://www.avast.com/antivirus
[https://static2.avast.com/11/web/min/i/mkt/share/avast-logo.png]<https://www.avast.com/antivirus>
Avast | Download Free Antivirus for PC, Mac &
Android<https://www.avast.com/antivirus>
www.avast.com
Protect your devices with the best free antivirus on the market. Download Avast
antivirus and anti-spyware protection for your PC, Mac and Android.
_______________________________________________
RFI mailing list
RFI@contesting.com
http://lists.contesting.com/mailman/listinfo/rfi
RFI -- Radio Frequency Interference -
Contesting<http://lists.contesting.com/mailman/listinfo/rfi>
lists.contesting.com
The purpose of this list is to discuss topics relating to RFI (Radio Frequency
Interference), - including causes of RFI and mitigation of RFI.
_______________________________________________
RFI mailing list
RFI@contesting.com
http://lists.contesting.com/mailman/listinfo/rfi
|
