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The Invention of Negative Feedback "The Daring Young Man on the Ferryboat", The Story of Bell Laboratories, 1975 and the original documentation (on a page of the New York Times) describing the discovery of negative feedback by Harold Black. |
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The Invention of Negative Feedback "The Daring Young Man on the Ferryboat", The Story of Bell Laboratories, 1975 and the original documentation (on a page of the New York Times) describing the discovery of negative feedback by Harold Black. |
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