Re: Power for Z-Scale Decoders

Don Vollrath

Hmmm. Makes me wonder what;s inside the UP6Z box. there are plenty of misc connectors but according to the sales info no real need for a power supply. Anyone ever open the box? Could be just a bunch of 4 amp rated silicon diodes connected in series parallel to give a relatively fix 4-5 volt drop with either polarity.

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