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85 R1 R2 R3 R4
2 2 2 5
C2
R1 R3 C1 C2 L1 L2
R2
R4 2 1 2 -
U C2 I L1 I L2
U C1
L1
U1(t) C1
U2(t) 1 8 3 -
U1(t) U2(t) U3(t)
-t
2(4-e ) 1(t) sin(4πt)

86 L1 R3 R1 R2 R3 R4
5 2 9 1

C2 C1 C2 L1 L2
U1(t) R4
2 1 2 -
R2
U3(t)
U C1 U C2 I L1 I L2
R1
U2(t) 1 8 3 -
C1
U1(t) U2(t) U3(t)
-t -8t
4(1-e ) e sin(8πt)

87 U2(t) R1 R2 R3 R4
R1
5 2 9 1
C1 C2 L1 L2
C2 R4
L1 C1 2 1 2 -
U C2 I L1 I L2
U C1
R3 6 2 3 -
U1(t) U3(t)
R2 U1(t) U2(t) U3(t)
-t
(1-e ) e -2t cos(2πt)

88 R1 R2 R3 R4
C1 R3
8 2 2 3
C1 C2 L1 L2
U1(t) U2(t) U3(t) R4
2 1 2 -
U C2 I L1 I L2
U C1
L1 C2
R1 R2 6 4 3 -
U1(t) U2(t) U3(t)
-t -2t
2(1-e ) 2-e sin(6πt)

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