PRACTICAL MATLAB® FOR ENGINEERS PRACTICAL MATLAB

Direct Current and Transient Analysis 173

FIGURE 2.69

Plot of i(t) of Example 2.22 MATLAB Figure (1).

0 0.5 1 1.5 2 2.5 3

−0.6

−0.4

−0.2

0

0.2

0.4

0.6

time

i (t ) versus t

i (t ) in amps

FIGURE 2.70

Plot of i(t)^2 of Example 2.22 MATLAB Figure (2).

0 0.5 1 1.5 2 2.5 3

0.15

0.2

0.25

0.3

0.35

time

i(t)2^ versus t

i(t)2

title(‘Pc(t) vs t’);xlabel(‘ time ‘);

ylabel(‘Pc(t)’);grid on;

The script fi le analysis is executed and the resulting plots are shown in Figures 2.69

through 2.80.

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