Is there a noise free 12 volt to lower volt circuit that can be built? Maybe
one that would handle 9,5,3 and 1.5 volts. I would be willing to build cords
to remove all ac/dc converters from my radio area.
----- Original Message -----
From: Harv Nelson
To: [email protected]
Sent: Tuesday, January 30, 2007 4:42 PM
Subject: Re: [digitalradio] Computers that operate on 12 vdc
Is there a reason we can't sart some sort of campaign to eliminate "wall
warts". I have 8 of these things laying on my desk each producing a different
voltage for a divice that could easily operate at 12 volts with the addition of
a tiny internal circuit costing a few cents at most, and probably less than the
hated wart.there is a useless and tangle of wires. since I already have a big
12volt supply and distribuiton panel. it'd be nice to eliminate this dangerous
clutter. how does one approach some international standards organization to
cure the plague of wall warts?
73
Harv, N9AI/AI9NL
On 1/30/07, Brett Owen Rees VK2TMG <[EMAIL PROTECTED]> wrote:
I had an old HP Omnibook 133 MHz (I think it was a model 800) machine that
ran just fine on 12V. I ran it from a 2.5A 12V power supply, but could never
get the sound to work ok.
73 de Brett VK2TMG
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