[ARC5] Carbon Comp Drift

[Robert Eleazer]

The problem I have seen with reading the resistance of very low valued resistors is that VOM's do not seem to be designed to read that low.  Even trying to get a digital ohmmeter that will zero on its lowest range is a challenge.  I have a Simpson 260 in a heavy protective roll-top case I should dig out, come to think of it. 

I recall an article of many years ago on how to build a "Lo-Lo-Lo" ohmmeter, suitable for the low ranges.

Wayne
WB5WSV  

---
This email has been checked for viruses by AVG.
https://www.avg.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/arc5/attachments/20190302/d64b4289/attachment.html>