And Function Generator
Contributed By: w2aew
This video discusses how to measure the ESR (equivalent series resistance) of a capacitor using an oscilloscope and function generator. All of the capacitors tested in this video were 220uF electrolytic caps. In reality, the resistance in the plates of a dried out electrolytic capacitor can’t be modeled as a simple series resistor, but for the purposes of identifying good from bad, this simplification works fine.
CLICK HERE to view this 14 minute 57 second YouTube video.
CLICK HERE To Read A Special Message To Our
Blog And Blog Email Readers.