[RFI] Comcast Wall warts

[Cortland Richmond]

Started in 2006 in California.  The Federal government  was persuaded to
adopt the CA standard so mfrs would not need different products for
different states. Check out these links.

http://www1.eere.energy.gov/buildings/appliance_standards/residential/batter
y_external.html


http://www.powerint.com/green-room/regulations-agency/ca-energy-comm-cec


http://www.edn.com/article/468914-Tightened_power_efficiency_regulations_for
ce_power_supplies_to_keep_up.php


http://smps-power.blogspot.com/2010/10/power-supply-efficiency-and-power.htm
l


Cortland
KA5S

-----Original Message-----
From: rfi-bounces at contesting.com [mailto:rfi-bounces at contesting.com] On
Behalf Of Peter Laws
Sent: Tuesday, June 21, 2011 9:36 AM
To: rfi at contesting.com
Subject: Re: [RFI] Comcast Wall warts

On Tue, Jun 21, 2011 at 04:55, Cortland Richmond <ka5s at earthlink.net> wrote:

> We may not be able to do this for
> long; efficiency regulations  actually forbid making (and maybe 
> selling) linear-regulated (i.e.: dissipative) power supplies

Care to cite a source for this?


--
Peter Laws | N5UWY | plaws plaws net | Travel by Train!
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