... tdtxt 5 4444()() ()()===• (5. 25) Using Equations (5. 24) and (5. 25) , we get xt ut xt xt xt xt4432163 4 8 2() () () () () ()•=− − − − (5. 26) From the Equations (5. 25) and (5. 26), ... obtained from Example 5. 5 are identical. Example 5. 8 For Figure 5. 11, if vt utS() ()= 5 where ut() is the unit step function and RRR K12310=== Ω, CC F12 5 ==µ, and L = 10 ... (5. 32) to (5. 34), we get dv tdt CR CRVVCRVCRs111 121212 1111()()=− + + + (5. 36) dv tdtVCRVCRiC212222212()=−− (5. 37) di tdtVLRLi1231()=− (5. 38)...