Resposta em Freqüência Filtros Passivos 1. Resposta em freqüência XL = XC 1.1. Resistor quanto à freqüência:

Transcrição

1

2

3

4

5 Ω Ω Ω

6 π π

7 Ω µ Ω Ω Ω Ω Ω φ φ

8 φ

9 π

10 Ω Ω

11 π Ω µ

12 Ω Ω Ω Ω Ω φ φ Ω

13 µ µ µ

14 Ω Ω µ µ

15

16

17 Ω

18 α α

19 α θ α θ

20 ( )

21

22 () Ω Ω

23 ( ) Ω Ω

24

25

26

27

28

29 ( ) ( ) ( ) ( )

30 α α

31 α () α! α

32 α α α! ( )! ()! ( )

33 R Ve - C Vs -

34 ( ) ( )

35 α ( ) ( ) ( ) ( ) ( ) ( ) α ( ) () α!

36 α α α! ( )! ()! ( )

37 α

38 τ τ Ve L1 1mH R1 10 Vs - -

39 Ve R uF C Vs - - Ve L1 100mH R1 1k Vs - - Ω Ω

40 L1 2.4mH Ve 22uF C R1 8 Vs - -

41

42 R Ve - L Vs -

43 ( ) α

44 α () α! τ τ

45 α α α α! ( ) ()! ()! ( )

46 C Ve R Vs - -

47 ( )

48 α () α! α

49 τ τ Ve R1 10k L1 10mH Vs - -

50 µ Ve - C1 0.01uF R1 15k Vs - Ve - C1 2.2uF SPK1 8 ohm

51

52 L C Ve - R Vs -

53 ( ) ( ) α

54 ± ± ( ) ± ( ) ±

55

56 α! α ( ) α ( ) α!! α ( )

57 ( )

58 Ve R L C Vs - - ( ) ( )

59 ( ) α

60 ± ± ± ± ± ±

61

62 ( ) L1 0.1 H C1 10uF Ve R1 10 Vs - - ( )

63

64 R Ve - L C Vs -

65 ( ) ( ) ( ) α

66 ± ± ± ± ( )

67 ± ( )

68 α! α ()

69 () α! ± ± α!

70 L C Ve - R Vs - ( )

71 ( ) α

72 ± ± ± ± ± ±

73

74 () ( ) Ve - R1 10 L1 0.1H C1 10uF Vs - () ( )

75

76 L R L R C

77

78

79

80

81

82

83 π π π π π

84 π π π

85

86