Question: A periodic function (F(t)) is shown in Fig. 14.29. Use the values of the function (F(t)) at ten equally spaced time stations (t_{i}) to find

A periodic function \(F(t)\) is shown in Fig. 14.29. Use the values of the function \(F(t)\) at ten equally spaced time stations \(t_{i}\) to find

(a) the spectrum of \(F(t)\) and

(b) the mean square value of \(F(t)\).

500 -500 F(1), N [10 1 - t, s S 11 12

500 -500 F(1), N [10 1 - t, s S 11 12 13 14 ts tg FIGURE 14.29 Discretized periodic function of Problem 14.19.

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