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Show your favorite and most used benchtop PSU

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basinstreetdesign:

--- Quote from: julius oe. on March 01, 2016, 11:33:32 am ---

--- End quote ---

Now THAT'S what you call Home Brew! :D

basinstreetdesign:
I got tired of scrounging up ad-hoc power for a tube circuit or just foregoing the project at all after a long time  |O so finally I decided I needed to have a tube-based power supply with many outputs, some regulated and some not.  So I took some parts I had from a non-working Tek 545 scope, including the amazing power transformer (with 7, count-em SEVEN 6.3VAC filament windings), a spare bookshelf and some junked meters and built one.  This is it and I wrote an instructable for it:
http://www.instructables.com/id/Tube-Power-Supply/

setq:
Necroposting here but this is my current favourite, testing tube heaters. Need to parallel them to get more current in this case as the tube needed more than 500mA:


bitbanger:
Impressive build! Even to a non tube guy. :)

bitbanger:
I'll confess: my little HPs have taken a back seat the past few months. Absolutely loving  this TTI supply, my new go to.

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