[COLUG] Way Offtopic: Ammeters

[Joshua Kramer]

>   http://www.elecdesign.com/Articles/Index.cfm?AD=1&ArticleID=2144
>   http://www.elecdesign.com/Files/29/2144/Figure_01.gif

Interesting, but I'm looking for something electrically isolated from the 
load, using a coil through which the power wire goes.  HomePower magazine 
had one for DC a while back, and I'm looking for one to use with AC.  I 
have a few Maxim A/D converters that use the 1-wire bus, and I'd like to 
make a current-logger for my house...

http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2921

Cheers,
-J