I built the poptronics esr meter with a FAR circuit board. when i check a regular cap it works as it should but when i check a electolitic it generates about 5 to 10 % more voltage at the meter than when the probes are touched and the meter is zeroed out. I have checked all componet location & polarity 3 times and the voltages are good checked with meter & O scope. any ideas? Dan
- posted
18 years ago