E-3 98-76 3 1 16 9 28 65.4 % 23.7 C 1013.5 hpa 16 10 4
1 LCR R Q 2 2.1 1 LCR E I I = R 2 + E ( ωl 1 ωc ) 2 (1) ω ω 0 = 1 LC (2) ω 0 = 2πf 0 f 0 = 1/(2π LC) I 0 = E R (3) 1 2 R I 0 Q (sharpness of resonance) I I 0 1/ 2 f 1 = ω 1 /2π f 2 = ω 2 /2π Q = f 0 f 2 f 1 = ω 0 ω 2 ω 1 (ω 1 ω 0 ω 2 ) (4) (1) I 0 / 2 ω 2 ω 1 = R L (5) 1
Q Q = ω 0L R (6) 1: 2: 2.2 Q Q 1 I 2 = R 2 + ( E 2 ωl 1 ) 2 (7) ωc I 2 0 = E2 R 2 (8) I0 2 I 2 I 2 = 1 C ωrc 0 C (9) C 0 C C ω 2 LC 0 = 1 1/(ωRC 0 ) = ωl/r = Q I0 2 Q = I 2 C I 2 (10) C 2
I 3 1 Q C 0 C (11) 3 (11) Q 3: 3 Q Q 4 V 2 R 0,20,50[Ω] 3 V 1 V 2 I = 2πf(C c + C v ) V 2 V 1 (12) (C c + C v ) I 3 (11) Q 1 3
4: 1: 1 KENWOOD CS-5270 1 YEW Type 2807 2 KENWOOD FG-273 1 YEW CDS-500 1 4 V 2 0, 20, 50[Ω] p.9 5 Q C 0 C 2 5 (11) Q R = 0[Ω] Q = 66 R = 20[Ω] Q = 19 R = 50[Ω] Q = 9.6 2: [Ω] [khz] C 0 [pf] C [pf] Q 0 254.3 865 13 66 20 255.7 868 45 19 50 254.7 870 90 9.6 4
Ω Ω Ω 5: 1 V 1 =1[V] I 0 / 2 5
5 0 20 50[Ω] Q (6) Q = ω 0L R ω 0 = 1/ LC = 1 ω 0 CR (13) Q 3 3: Q [Ω] Q Q 0 66 20 19 35 50 9.6 14 Q r (13) Q = 1 ω 0 (r + R)CR (14) r = 1 ω 0 CQ R (15) 2 3 Q 4 3 2 Q 3 r = 17[Ω] Q, R = 0[Ω] Q = 42,R = 20[Ω] Q = 19,R = 50[Ω] Q = 10 6
4: [Ω] [Ω] 0 11 20 17 50 24 6 [ 1]? Q Q Q Q = 1 ωcr = ωl R Q (16) (1/ω 0 C) (R) (ω 0 L) (R) Q [ 2] Q P U Q Q Q Q (6) I 2 Q = ωli2 RI 2 1 2 = ω LI2 1 (17) 2 RI2 7
U P T ω = 2πf = 2π/T Q = 2π U P T (18) 2 1 Q, 1 2π [1] 7 2 8
8 5 7 5: (R=0 [Ω]) f =254.3 [KHz], R =0 [Ω] C v C v C V 1 V 2 I [pf] [pf] [V] [V] [ma/v] 0.0 29.10 579.10 0.30 0.62 1.91 2.0 32.00 582.00 0.30 0.63 1.95 4.0 52.10 602.10 0.30 0.66 2.12 6.0 75.20 625.20 0.30 0.77 2.56 8.0 98.20 648.20 0.30 0.86 2.97 10.0 121.30 671.30 0.31 0.99 3.43 12.0 144.30 694.30 0.31 1.15 4.12 14.0 167.30 717.30 0.32 1.36 4.87 16.0 190.40 740.40 0.32 1.65 6.10 18.0 213.20 763.20 0.33 2.07 7.65 20.0 236.20 786.20 0.34 2.69 9.94 21.0 247.80 797.80 0.34 3.17 11.89 22.0 259.20 809.20 0.34 3.74 14.22 23.0 270.60 820.60 0.34 4.58 17.66 24.0 282.20 832.20 0.33 5.60 22.56 24.5 287.95 837.95 0.28 6.54 31.27 25.0 293.70 843.70 0.25 6.74 36.34 25.5 299.45 849.45 0.20 6.75 45.81 26.0 305.20 855.20 0.16 6.51 55.60 26.5 310.90 860.90 0.13 6.07 64.23 27.0 316.60 866.60 0.11 5.50 69.23 28.0 328.00 878.00 0.13 4.53 48.88 29.0 339.40 889.40 0.16 3.74 33.22 30.0 350.80 900.80 0.18 3.16 25.27 32.0 373.70 923.70 0.21 2.38 16.73 34.0 396.60 946.60 0.23 1.84 12.10 36.0 419.50 969.50 0.24 1.51 9.75 38.0 442.60 992.60 0.25 1.24 7.87 40.0 465.60 1015.6 0.25 1.06 6.88 42.0 488.70 1038.7 0.26 0.92 5.87 44.0 511.70 1061.7 0.26 0.82 5.35 46.0 534.80 1084.8 0.26 0.73 4.87 48.0 558.10 1108.1 0.27 0.62 4.07 50.0 575.70 1125.7 0.27 0.62 4.13 9
6: (R=20 [Ω]) f =255.7 [KHz], R =20 [Ω] C v C v C V 1 V 2 I [pf] [pf] [V] [V] [ma/v] 0.0 29.10 579.10 0.31 0.64 1.92 2.0 32.00 582.00 0.31 0.66 1.99 4.0 52.10 602.10 0.31 0.71 2.22 6.0 75.20 625.20 0.31 0.77 2.49 8.0 98.20 648.20 0.31 0.86 2.89 10.0 121.30 671.30 0.31 0.98 3.41 12.0 144.30 694.30 0.32 1.13 3.94 14.0 167.30 717.30 0.32 1.32 4.75 16.0 190.40 740.40 0.32 1.57 5.84 18.0 213.20 763.20 0.32 1.88 7.20 20.0 236.20 786.20 0.32 2.29 9.04 22.0 259.20 809.20 0.30 2.77 12.00 24.0 282.20 832.20 0.27 3.15 15.60 26.0 305.20 855.20 0.24 3.19 18.26 27.0 316.60 866.60 0.22 3.04 19.24 28.0 328.00 878.00 0.21 2.83 19.01 30.0 350.80 900.80 0.22 2.36 15.52 32.0 373.70 923.70 0.23 1.94 12.52 34.0 396.60 946.60 0.23 1.61 10.65 36.0 419.50 969.50 0.24 1.30 8.44 38.0 442.60 992.60 0.25 1.11 7.08 40.0 465.60 1015.6 0.26 0.96 6.02 42.0 488.70 1038.7 0.26 0.86 5.52 44.0 511.70 1061.7 0.26 0.76 4.99 46.0 534.80 1084.8 0.27 0.70 4.52 48.0 558.10 1108.1 0.27 0.64 4.22 50.0 575.70 1125.7 0.27 0.60 4.02 10
7: (R=50 [Ω]) f =254.7 [KHz], R =50 [Ω] C v C v C V 1 V 2 I [pf] [pf] [V] [V] [ma/v] 0.0 29.10 579.10 0.31 0.60 1.79 2.0 32.00 582.00 0.30 0.60 1.86 4.0 52.10 602.10 0.31 0.64 1.99 6.0 75.20 625.20 0.31 0.71 2.29 8.0 98.20 648.20 0.30 0.76 2.63 10.0 121.30 671.30 0.30 0.85 3.04 12.0 144.30 694.30 0.31 0.95 3.41 14.0 167.30 717.30 0.30 1.06 4.06 16.0 190.40 740.40 0.31 1.21 4.62 18.0 213.20 763.20 0.30 1.37 5.58 20.0 236.20 786.20 0.30 1.52 6.37 22.0 259.20 809.20 0.29 1.63 7.28 24.0 282.20 832.20 0.28 1.72 8.18 25.0 293.70 843.70 0.27 1.75 8.75 26.0 305.20 855.20 0.27 1.73 8.77 27.0 316.60 866.60 0.26 1.71 9.12 28.0 328.00 878.00 0.26 1.66 8.97 30.0 350.80 900.80 0.25 1.53 8.82 32.0 373.70 923.70 0.25 1.39 8.22 34.0 396.60 946.60 0.25 1.23 7.45 36.0 419.50 969.50 0.25 1.09 6.76 38.0 442.60 992.60 0.26 0.97 5.93 40.0 465.60 1015.6 0.26 0.87 5.44 42.0 488.70 1038.7 0.26 0.78 4.99 44.0 511.70 1061.7 0.26 0.71 4.64 46.0 534.80 1084.8 0.27 0.65 4.18 48.0 558.10 1108.1 0.27 0.60 3.94 50.0 575.70 1125.7 0.27 0.57 3.80 11
[1],,.,, IV., 1983. 12