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John Robertson John Robertson is offline
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Default ESR & low resistance test meter - free circuit

On 2006-10-28 10:16:10 -0700, "Homer J Simpson" said:


http://www.siliconchip.com.au/cms/A_103805/article.html

Uses DMM as readout. Ability to set a signal to 100kHz is also required
to calibrate.


Or you can buy a kit ESR meter assembled by Dick Smith and designed by
Bob Parker... only $71.95 from us (with MOV protection option). This
unit goes down to 0.01 ohms... and is self contained! I've sold well
over 500 so far...great kit! Everything you need is in the package -
well, you could get some better probes than come with the kit, and you
will need some batteries grin.

Sell regularly to the Oshawa GM Truck assembly plant for training their
techs. Have also sold one to Seventh Day Advantists (SP?), Motorola
(out at NASA), some folks in the battery calibration business, and lots
of radio/TV/transmitter folks...

John :-#)#
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