[ARC5] What's a Transformer?

Fernando - LU2DFM lu2dfm at gmail.com
Mon Jul 2 11:10:06 EDT 2018


On Mon, Jul 02, 2018 at 10:01:41AM -0500, Craig wrote:
> Reminds me of my power supply instructor in tech school. Don and a couple of
> other students were talking about various methods of power conversion for
> equipment. One of the guys got kinda smarta**ed with Don and asked him what
> an 110 VAC to 110 VAC power supply should be called. Don, with his very
> driest delivery possible, looked him straight in the eye and replied: "An
> extension cord".

1:1 power line isolation transformers are common/must in some applications.

-- 
73 de Fer, LU2DFM


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