[Elecraft] K3 Power supply

[John W2XS]

 ""I find the Astron SS-30 is generating all sorts of noise. ""

For the past year, I have used an Astron RS-35A (linear = heavy) with
excellent electrical results.  Just yesterday, I removed the power
transformer mounting screws and added rubber equipment feet as isolators and
remounted the transformer. This eliminated the annoying audible (not
electrical) hum that I had been putting up with all this time.

73,

John W2XS


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