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Positive / Negative voltage circuit problem

sarahMCML said:
You don't appear to have cut any of the tracks between the Op-amp pins!
Click to expand...
When I read your solution, I smiled and said to my self, "spot on - who noticed that detail?". Then i checked who posted it and I was so happy to see some much needed diversity on this site. Sarah, thank you for joining and participating in the site. Cheers!
 
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