ESR meters (Was: Re: [OT] Dodgy electrolytic in 3COM hub)

From: Jules Richardson <julesrichardsonuk_at_yahoo.co.uk>
Date: Tue Mar 16 09:56:19 2004

For anyone wanting to build one, there's a simple ESR meter schematic
and some construction data at:

  http://www.albany.net/~gwoods/esr_meter/esr_meter_index.html

However it doesn't say what the calibration procedure is so I'm not sure
how you're supposed to do initial calibration of the unit without a
known-good ESR meter to use for reference...

cheers

Jules
Received on Tue Mar 16 2004 - 09:56:19 GMT

This archive was generated by hypermail 2.3.0 : Fri Oct 10 2014 - 23:37:04 BST