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Greetings - first post in here, I'm going to attempt to build one of these with 2 PSUs.
I have a question regarding the potentiometers...
How do you know both PSUs are outputting the same?
I'm considering using a dual pot, but taking into account variations in the supplies, I may need to add a trimmer to one of the outputs to make sure they're balanced. Or am I over thinkig this?
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