PRACTICAL MATLAB® FOR ENGINEERS PRACTICAL MATLAB

20

10

− 10

− 20

0

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5

0

5

10

− 10

− 5

0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 time (sec)

Amplitude (amps/volts)

Plots of: i(t) versus t, vr(t) versus t, vl(t) versus t, and vc(t) versus t

[vr(t)+vl(t)+vc(t)] versus t (verifies KVL)

i(t) vr(t)

vc(t) vl(t)

COLOR FIGURE 4.72 Plots of i(t), vl(t), vr(t), and vc(t) on the same plot (top), and verifi cation of KVL (bottom) of Example 4.16.

− 15 − 40 − 30 − 20 − 10 0 10 20 30 40

− 10

− 5

0 Amplitude

5

10

15

20

Auto-correlation plots

R11 R22 R1

COLOR FIGURE 5.49 Autocorrelation plots of part c of Example 5.11.

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