Re: DC power supply
- From: "Paul McIntosh" <paul@xxxxxxxxxxxxxxx>
- Date: Sat, 29 Oct 2005 18:29:30 -0700
ATX computer power supplies are about as cheap as they come. For about
$25.00 you can have a 12v, 10A supply.
All you need to do is tie the green and a black wire together to turn it on
and place a 10 ohm, 10 watt resistor from one red wire to one black wire.
The 12 volt wires are yellow.
--
Paul McIntosh
RC-Bearings.com
"when steel just isn't enough"
"Robert Scott" <desmobob@xxxxxxxxxxxxx> wrote in message
news:nyR8f.1790$2y.101@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> I'd like to get some kind of AC-powered DC power supply so I can run my
> peak chargers around the house and shop without lugging the darn trolling
> motor battery around... =:-0
>
> I've read lots of posts about cheap DC power supplies but can't seem to
> find anything. Googling turns up lots of pricey lab equipement or
> low-amperage units for powering computers.
>
> Can anyone point me to a web-order source of affordable (read: cheap)
> power supplies suitable for my application?
>
> Thanks for any tips,
> desmobob
>
>
>
>
.
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- From: Robert Scott
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