Re: Dimmable LED desk lamp for operating position

[Elecraft mailing list]

On 07/01/17 22:00, David Woolley wrote:
> Some cheap mains operated lamps use capacitive droppers followed by
> rectifier and resistive current limiter.  They are the type likely to be
> sold in one dollar stores, or on Ebay.

At least they are RF quiet!   I have several in our house.  No failures
yet in over a year either.
And we run on 240V 50Hz.

73.

Dave G0WBX.

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