You are correct, as usual. <smile> My intent in citing motors, et al.
was that MOST of these devices, especially these days, are
monitored/controlled by potentially offending devices.
______________________
Clay Autery, KY5G
(318) 518-1389
On 05/27/20 17:29, Jim Brown wrote:
On 5/27/2020 3:09 PM, Clay Autery wrote:
ANY part of the HVAC system that uses a motor or reciprocating drive
mechanism that runs off AC current.
Not quite. The culprit is most often variable speed controllers for
ANY motor. Systems without such "go fasters" are far less likely to be
noisy.
73, Jim K9YC
______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[email protected]
This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to [email protected]
______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[email protected]
This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to [email protected]
