[sdiy] +15 -15 DC Power supply, adding +5 DC

harrybissell at wowway.com harrybissell at wowway.com
Mon Nov 10 20:37:23 CET 2008


What current do you need ?   If it is small, you could add a 7805
regulator to the +15V output.

If you need a lot, the transformer may not be that efficient... you'd want a
lower voltage than the one in a +/-15V supply....

H^) harry




On Mon, 10 Nov 2008 13:52:14 -0500, Cory Scott wrote
> Hello
> 
> So i have a +15 and -15 200ma power supply and now i need a +5 is  
> there any way i can build a small circuit on the side
> to get that +5 from the same transformer?
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Harry Bissell & Nora Abdullah 4eva




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