I read about this story in Horowitz, Hill : "The Art of Electronics" chapter on negative feedback. You can find an old edition freely available here: https://a

I read about this story in Horowitz, Hill : "The Art of Electronics" chapter on negative feedback. You can find an old edition freely available here: https://archive.org/details/TheArtOfElectronics/Vol-1/mode/1up https://archive.org/details/TheArtOfElectronics/Vol-1/mode/1...