The discrete line spectrum for a periodic function f(t) is shown in figure. Determine the expression forf(t).

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Basic Engineering Circuit Analysis

ISBN: 978-0470128695

9th Edition

Authors: J. David Irwin

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Question Posted: Apr 19, 2011 03:57 AM

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The discrete line spectrum for a periodic function f(t) is shown in figure. Determine the expression forf(t).

Question:

D,4 90° |I||| 10 20 30 40 50f (Hz) 10 20 30 40 50 f (Hz) 543 2

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Fo 10Hz Ft Since Wb Ft 4 Cos 2011t 90 ...View the full answer

Basic Engineering Circuit Analysis

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