I feel like, as far as general electronics goes, I have the absolute basics. I understand basic components and circuits 101 stuff like voltage dividers and filters.

I have trouble with:

  - Putting all the concepts together to understand larger circuits

  - Concepts that are hard to visualize, like feedback

  - Recognizing circuits from the diagram on the PCB

Maybe I just need more practice?

Thanks for talking through this with me. :-)