[RFI] Single stage HVAC with ECM

Jim Brown jim at audiosystemsgroup.com
Fri Jan 8 19:11:30 EST 2021


On 1/8/2021 3:27 PM, Kenny Silverman wrote:
>   he spent the last 2 days signing up to ham radio and hvac groups to learn about RFI and WhAts the least susceptible to causing RFI.  You don’t get That very often!  He’ll be getting my business assuming he’s in the ball park of others.

Wow!  If this works out for you, be sure to post his info.

Another thing for him to look at is my RFI chasing page. There's a short 
discussion of variable speed motor controllers on page 14. In the second 
link, it starts with slide 183.

http://k9yc.com/KillingReceiveNoise.pdf
http://k9yc.com/KillingRXNoiseVisalia.pdf

73, Jim K9YC


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