(4/4) Operation: The details of setting up the Harmonic Analyzer

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► Main videos in the series:
(1/4) Introduction: (1/4) Intro/History: Introducing a 10...
(2/4) Synthesis: (2/4) Synthesis: A machine that uses ...
(3/4) Analysis: (3/4) Analysis: Explaining Fourier an...


► Bonus videos:
Books and Posters: Video
Page-by-Page: Page-by-Page Guide to the Free PDF
Spinning Machine: Bonus: Watch the machine spin around ...
Rocker Arms: Bonus: Rocker arms: sinusoids in two ...

This series on Albert Michelson’s Harmonic Analyzer celebrates a nineteenth century mechanical computer that performed Fourier analysis by using gears, springs and levers to calculate with sines and cosines—an astonishing feat in an age before electronic computers. Check out the series companion book and learn how to get a free PDF of the entire book at http://www.engineerguy.com/fourier.