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45 R1 R2 R3 R4
R1 C1 R3 C2 1 2 4 4

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

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

U1(t) U2(t) U3(t)
-t
(2-e ) 1(t) sin(5t)

47 R1 R2 R1 R2 R3 R4
4 2 4 -
C1 C2 L1 L2
R3
2 - 2 1
U1(t) U2(t) U3(t)
U C2 I L1 I L2
U C1
L2
4 - 3 4
C1 L1
U1(t) U2(t) U3(t)
-t
(6-e ) e -5t sin(2.5t)

48 R1 R3 R1 R2 R3 R4
2 2 2 4
C1 C2 L1 L2
R4
2 - 2 1
U1(t) U2(t) U3(t)
U C2 I L1 I L2
U C1
L2
R2 1 - 3 7
C1 L1
U1(t) U2(t) U3(t)
-t -2t
(4-e ) 0.5e sin(5πt)

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