[Amps] Amp causing RFI

Jim Brown jim at audiosystemsgroup.com
Tue Feb 4 13:42:48 EST 2020


On 2/4/2020 8:28 AM, John Simmons wrote:
> I recommend you read the ARRL book 'Grounding and bonding'. I also 
> highly recommend you connect to ground rods with exothermic welding.

Yes. I'd change "read" to "study." It clears up a lot of myths. I 
collaborated extensively with Ward Silver, N0AX, on it, and you'll find 
my own tutorial slide deck cited as a reference.

http://k9yc.com/GroundingAndAudio.pdf

73, Jim K9YC


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