Have you heard some of the RFI generated by Christmas lights these days?
From gently gurgling to whining noises. I suppose they all have dirt cheap
switch mode supplies with a convenient aerial to radiate the crap built in.

Brian

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"ARW" wrote in message
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On 16/12/2019 17:01, John wrote:
I can understand slowly twinkling Xmas lights and the ones that gently
undulate. But why Flashing ones??


To keep the chavs happy or course:-)

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Adam