[AMRadio] LV Supply


KB2WIG at twcny.rr.com KB2WIG at twcny.rr.com
Wed Apr 12 17:34:16 EDT 2006


I like to use diodes in my pwr supplies.....   klc

----- Original Message -----
From: Gary Schafer <garyschafer at comcast.net>
Date: Wednesday, April 12, 2006 11:07 am
Subject: RE: [AMRadio] LV Supply
To: 'Discussion of AM Radio' <amradio at mailman.qth.net>

> For 1 amp an LM317 voltage regulator should work just fine. Then 
> you can
> just use a large capacitor on the supply in front of it and job done.
> 
> 73
> Gary  K4FMX
> 
> > -----Original Message-----
> > From: amradio-bounces at mailman.qth.net [mailto:amradio-
> > bounces at mailman.qth.net] On Behalf Of Rick Brashear
> > Sent: Wednesday, April 12, 2006 9:03 AM
> > To: Discussion of AM Radio
> > Subject: Re: [AMRadio] LV Supply
> > 
> > Oops!  I'm either going to have to start proof reading my posts 
> better> or stop writing them so late at night.  I meant to say "1 
> amp" maximum
> > load...  Sorry for the goof.
> > 
> > Rick
> > 
> > 
> > 
> > Rick Brashear wrote:
> > 
> > > Hi all...
> > >
> > > I am looking for suggestions on choke/capacitor combinations 
> for a
> > > 13.8 vdc, 10 amp maximum load supply.  I'd like to have the 
> benefit of
> > > choke input regulation.  I thought I had stuff here that would 
> work,> > but have not found it yet, so I'll buy more and I want to 
> be sure I am
> > > calculating things correctly before I let go of the hard 
> earned cash.
> > >
> > > Thanks for any suggestions and help.
> > >
> > > Rick/K5IZ
> > >
> > >
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