On Fri, 27 Oct 2006 18:03:03 -0500, David VanHorn wrote:

>...
> We had one go while we were out to dinner, just sitting idle with the
> printer drawing maybe 30mA. It took two layers off the 4 layer PCB when it
> blew.

I've just had a horrible thought:  What powers heart pacemakers?

Cheers,


Howard Winter
St.Albans, England


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