splaz
1000+ Head-Fier
- Joined
- Nov 18, 2005
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Okay so I want a bench supply however commercial ones are too expensive and used ones are hard to come by and too expensive to ship due to weight.
So thought I'd build one.
If anyones found some good designs in their internet travels let me know.
I've found this one so far which seems fairly impressive in terms of voltage and current output.
http://www.uoguelph.ca/~antoon/circ/ps3010/ps3010a.html
Want dual polarity so I'd build 2 into the one enclosure. Also searching here on the subject tangent said 5V is useful to have in power supplies. I have a spare 338K lying around, would it be worth building a circuit and setting that to 5V and adding it in ?
So thought I'd build one.
If anyones found some good designs in their internet travels let me know.
I've found this one so far which seems fairly impressive in terms of voltage and current output.
http://www.uoguelph.ca/~antoon/circ/ps3010/ps3010a.html
Want dual polarity so I'd build 2 into the one enclosure. Also searching here on the subject tangent said 5V is useful to have in power supplies. I have a spare 338K lying around, would it be worth building a circuit and setting that to 5V and adding it in ?