Yes, they are!! And absolutely no attention paid to EMC!! Yet another,
"With Love, from China". I actually use one in a course I occasionally
give.
Dave - WØLEV
On Tue, Oct 27, 2020 at 10:02 PM Jim Brown <jim@audiosystemsgroup.com>
wrote:
> On 10/27/2020 2:30 PM, David Eckhardt wrote:
> > I have experienced and measured what looks just like your SA captures
> from
> > an electronic transformer
>
> Those little bastards sold as electronic transformers are really a form
> of switch-mode power supply.
>
> 73, Jim K9YC
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--
*Dave - WØLEV*
*Just Let Darwin Work*
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