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Building an ESR Meter

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Menticol

Active Member
Hello again!

I've found a very interesting circuit wich I would like to share. Its a capacitante / ESR meter, to test the capacitors without desoldering them from the PCB. Beautiful for speeding up repairs.

Attaching the schematic directly would be great, but I don't want a copyright incident.

Capacitor ESR Tester


The attached text describes an even better schematic (includes a SHORT indicator light), but the guy didn't attached a !"#[email protected] diagram :mad: I've uploaded the text hoping that someone with good memory may remember the magazine, and the precious schematic attached to it

In-Circuit Capacitor Tester.(electronics meters)
Source: Poptronics
Publication Date: 01-JUL-01
Author: SMITH, MARVIN
 

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