C18-activities - ACTIVITY 18-1 f1 (t) = 4 e3t 5t; Find F1...

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1 ACTIVITY 18-1 3t 11 f (t) 4 e 5t; Find F (s) =− 3t 1 F(s) [4 e 5t]: L ACTIVITY 18-1 2t 22 f (t) 10 e cos 3t; Find F (s) = 2t 2 F (s) [10 e cos3t]: L = ACTIVITY 18-1 3t f (t) 4 e 5t; Find F (s) 3t 1 L 2 1 23 2 4 5 4s 5s 15 s3s s 3 s −+ => = = −− ACTIVITY 18-1 2t f (t) 10 e cos 3t; Find F (s) = 2t 2 F (s) [10 e cos3t]: L = s [cos3t] s3 L = + 2t 2 s s 2 s [e cos3t] s9 L =+ = + 2 s2 1 0 0 F(s) 10 (s 2) 9 s 4s 13 ++ => = = + + ACTIVITY 18-2 s (s 8) F(s) K (s 20s 100)(s 8s 160) = + + Number of Zeros: 12 Zeros at z 0; z 8 == 2 Location of Zeros: ACTIVITY 18-2 s-plane σ j ω D D 1 z 8 2 z Zeros
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2 ACTIVITY 18-2 Number of Poles: 2 12 (s 10) 0 p ,p 10 += = > = 4 Location of Poles:
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C18-activities - ACTIVITY 18-1 f1 (t) = 4 e3t 5t; Find F1...

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