[RFI] Solar Panel Manufacture Schedules Fix For Solar Panel RFI

[nm8rmedic]

Flawed is a great descriptor for that QST article. Read the author's own conclusion at the end...
The article needed some serious peer review which clearly didn't occur.
I think he encountered some unintended resonances with his chokes interacting with the existing wiring. Perhaps if he had read K9YC's tutorials he would have avoided that.
ScottNM8R


Sent via the Samsung Galaxy S8+, an AT&T 4G LTE smartphone
-------- Original message --------From: Jim Brown <jim at audiosystemsgroup.com> Date: 5/16/18  9:24 PM  (GMT-05:00) To: rfi at contesting.com Subject: Re: [RFI] Solar Panel Manufacture Schedules Fix For Solar Panel RFI 
On 5/16/2018 3:55 PM, Mike NA6MB wrote:
> There is a good QST article here: 

I would change the word "good" to "flawed." The best things about it are 
that 1) it emphasizes the importance of twisted pair and shielding for 
all wiring carrying noisy current; 2) that the system as installed (and 
pair for) was VERY noisy by virtue of bad design of its components and 
by the installation; and 3) it takes a LOT of work (and money) to fix a 
bad system.

73, Jim K9YC

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