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Unformatted text preview: 3.7. Sketch the amplitude spectrum of a pulse train where the duration of each pulse is 1 ms and the period is 10 ms. 3.8. What is the fundamental frequency of a complex wave with components of 200, 300, and 400 Hz? 3.9. What is the fundamental frequency of a complex wave with components of 200, 350, and 400 Hz?...
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This document was uploaded on 10/31/2011 for the course COM DIS 311 at UMass (Amherst).
- Fall '11