Here is a chart showing typical ESR values for good electrolytic capacitors. For many of the capacitor values listed the ESR will typically have a value 10X the value on this chart before it starts to cause problems in most circuits. This is the same ESR chart found on the original Dick Smith ESR meter and the current EVB ESR meter.
Click here to download the ESR chart.
Remember to visit http://www.preher-tech.com/ and if you have any questions you can email me john@preher-tech.com
Click here to download the ESR chart.
Remember to visit http://www.preher-tech.com/ and if you have any questions you can email me john@preher-tech.com
Thanks for sharing,This is a very important tool for any electronics technician.Capacitors(mostly electrolytic) are very often the cause of failure with many devices, the blue esr meter is a handy and affordable tester, I recommend the Blue ESR meter as it is very accurate, easy to use, affordable,and looks cool.
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