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Unformatted text preview: .......... .......... .......... .......... .......... .......... .......... ...( 4 ) s Put (4) into (2), we get sV ( s ) k V (s) M s b M V (s) Bl I (s) M In MATLAB clear all close all clc syms s t X V I B = .2; l = .1; L = .25; R = 125; M = 0.5; k = 100; b = 1.5; eq1 = s*X - V; eq2 = s*V + (k/M)*X + (b/M)*V - (B*l/M)*I; S = solve(eq1, eq2, V, X); S.V/I ECE 202 Fall 2013, HW7 Solutions () () () (ii) () () () b) (i) From ( ) we know () () () And () () ( )() () )() ( () (ii) () (iii) () () () () () c) () () () () () () () ECE 202 Fall 2013, HW7 Solutions d) () () (e) () () () () f) ( ) () ( ) () 26. a) () () () () () () b) ( )( ) ECE 202 Fall 2013, HW7 Solutions P=0 c) () () Note...
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