| #5: My ESR Meter project from 2006 w2aew |
| #5: My ESR Meter project from 2006 This video shows the design and use of an ESR meter that I built in 2006. I recently used this meter to find some bad electrolytic caps in an LCD monitor I'm working on, and thought it would be a cool project to share. Here is a PDF scan of the schematic: https://www.qsl.net/w/w2aew//youtube/W2AEW_ESRmeter.pdf https://youtu.be/bmYAgat-sOQ |