Homebrew power supply

[John Cooper]

Anyone have schematic or plans or know a site that has one for min 20amp power supply to run a k2 at 100watts.  Linear or switching.  

WT5Y


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[Gary Hinson]

Google knows several!

Here's one for starters:  http://electronics-lab.com/projects/power/002/

73
Gary  ZL2iFB

> -----Original Message-----
> From: [hidden email] [mailto:elecraft-
> [hidden email]] On Behalf Of John Cooper
> Sent: Friday, January 17, 2014 10:41
> To: [hidden email]
> Subject: [Elecraft] Homebrew power supply
>
> Anyone have schematic or plans or know a site that has one for min 20amp
> power supply to run a k2 at 100watts.  Linear or switching.
>
> WT5Y
>
>
> Sent from my Cricket smartphone
> __________________________________________________________
> ____
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
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>
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[mcduffie]

On Fri, 17 Jan 2014 16:06:28 +1300, Gary Hinson wrote:

> Google knows several!

As does your basic handbook.  Dirt simple, transformer, diodes, cap(s),
regulator chip, pass transistors.

Gary
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