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Power Supplies for Model Railways

 At last week's Cumbria Group meeting, the twelve attending members were treated to an excellent talk delivered by David Roberts.



The in depth presentation covered the old style 16 Volt ac / 12 Volt dc type, the smaller and more efficient switch mode power supplies in their Wall-Wart and power brick guises as commonly found on modems, monitors and laptop devices.

Recycled desktop computer supplies and bench power supplies are also discussed.

There is plenty of good advice on ensuring safety by keeping mains voltage off the layout and ensuring the supplies you use are fit for purpose.

For those who missed out, the talk is being delivered again to the Scottish Border Group on Sunday 4th October at 2:00 pm

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