Page 19 - 2588
P. 19

33                                                         R1     R2      R3      R4
                                                                              4       2       4       -

                      R1                       R2                   C2        C1     C2      L1      L2
                                                                              2       4       2       -
                                                                                     U C2    I L1    I L2
                                                                             U C1
                        U1(t)       U2(t)      L1                     U3(t)
                                                                              5       2       8       -
                               C1                      R3
                                                                              U1(t)     U2(t)     U3(t)
                                                                                 -t
                                                                              (1-e )     e -2t   cos(3πt)



                   34                                                         R1     R2      R3      R4
                                                                              4       2       4      1
                      R1                       R2                   C2        C1     C2      L1      L2
                                                       R3
                                                                              2       4       2       -
                                                                                     U C2    I L1    I L2
                                                                             U C1
                        U1(t)       U2(t)      L1                     U3(t)
                                                                              1       6       3       -
                               C1                      R4
                                                                              U1(t)     U2(t)     U3(t)
                                                                                 -t       -2t
                                                                              (1-e )     2e      sin(4πt)



                   35                                                         R1     R2      R3      R4
                                                                              4       2       5      1

                      R1                       R3                   C2        C1     C2      L1      L2
                                     R2
                                                                              2       4-      2       -
                                                                                     U C2    I L1    I L2
                                                                             U C1
                                               L1
                        U1(t)       U2(t)                             U3(t)   2       4       5       -
                               C1                      R4
                                                                              U1(t)     U2(t)     U3(t)
                                                                                 -t
                                                                              (2-e )     1(t)     sin(5t)



                   36                                                         R1     R2      R3      R4
                        R1                             L1
                                                                              2       2       4      1
                                                                              C1     C2      L1      L2
                                                R2                    U3(t)
                                                       R3                     2       4       2       -
                        U1(t)     C1
                                                                             U C1    U C2    I L1    I L2
                                                                              6       2       3       -
                                                  U2(t)             R4
                                                        C2                    U1(t)     U2(t)     U3(t)

                                                                                 -t       -4t
                                                                             4(1-e )     e       cos(3πt)



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