14 Apr
2010
14 Apr
'10
10:16 a.m.
----- Chuck Guzis wrote:
As long as you don't require calibration, isn't a milliohmmeter for
this application pretty much a matter of wiring up an inexpensive op-
amp with a small current source?
http://baec.tripod.com/DEC90/ohmmeter.htm
Here's a neat little circuit that uses an LM317 regulator. You could
build it out of components in your hellbox in a matter of minutes:
http://www.edn.com/article/CA408390.html
Hey, I like that, especially when it saves me money !!
I didn't have much luck googling that before when I needed one.
Thanks again for the link.
You must be the Grandmaster Google Search Meister
=Dan
--
http://www.vintagecomputer.net/ragooman/