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103
G1313-G1319 - G1372-G1373
A. B.
65 1-40 1.25 50 41-65 2
50 2B
( )
10
1-40 1.25 40 50
2 1.
6.2510-19
1 2.
1 1 1
4 3. 220 1000 10
1 2 5 10
4 4. 2.0 mm 1.6 mm
0.8 0.64 1.25 1.5625
4 5.
4 6. (KVL)
2 7. 1 2 4 14 A
1 A 2 A 4 A 8 A
1 8. 8 ab Rab
1 Ω 1.5 Ω 2 Ω 2.5 Ω
3 9.
1 10.
3 11. 11 RS0 ΩRLRL0 Ω
4 12.
1 13. 13 S (t=0)i
0 mA 2 mA 6 mA 10 mA
4 14. 14 S
20 ms 50 ms 200 ms 250 ms
4 15. 60 300
4 6 12 24
2 16.
( )
()
60+377t200sin=tv
( )
()
30+377t10sin=ti
S
500 1000 1000
3
2000
3 17. 480 KW 0.6 0.8
120 KVAR 200 KVAR 280 KVAR 320 KVAR
2 18. 18
0.5 0.6
0.75 0.8
1 19. 19 P Q
800 W 400 VAR 800 W 1600 VAR
1000 W 1000 VAR 1000 W 1600 VAR
1 20. RLC
2 21. 2 10
1 Hz 5 Hz 10 Hz 20 Hz
4 22. (Crest Factor C.F)
3
1
2
1
1.11
2
3 23.
2 24. (Al)
N P A D
4 25. P N
4 26.
1 27.
1 28. 10 V 60 Hz
4.5 V 6.36 V 7.07 V 10 V
2 29. 10 V 60 Hz
(PIV)
10 V
V210
20 V
V220
4 30. 30 Vo
−5 V 5 V 0 V 5 V
0 V 10 V −10 V 0 V
3 31.
(CE) (CB)
(CC) (CG)
1 32. 32 =100 VBE=0.7 V VCE=
10.5 V 11.6 V 2.2 V 0 V
2 33. 33 =100
Ωk1
rπ
Av=Vo/Vi
−250 −200
+200 +0.4
3 34. N JFET
0 ≤ VGS ≤ Vp
0 ≤ Vp ≤ VGS
0 ≥ VGS ≥Vp
0 ≥ Vp ≥ VGS
3 35. 35
Vo
5 V 7.07 V
10 V 14.14 V
8
11
13
S
30V
3K
4K
i
14
S
30V
5K
10
18
50 o
VR
40V
19
100 o
30
Vo
D
Vi
R
C
RC>>5T
5V
-5V
T
33
Vcc
2k
500k
Vo
Vi
32
12.7V
600k 1.1k
VCE
+
-
35
C1
D1
D2
C2Vo
+
-
Vi
49
50sin1000t 52mH
250
4 36.
VGS ID
(JFET) ID(VGS) > 0
4 37. N JFET IDSS = 4 mA Vp=−4 V VGS −2V ID
8 mA 4 mA 2 mA 1 mA
3 38.
(Slew Rate SR)
2 39. 39 OPA Vi 3V Vo
4 V 6 V 9 V 12 V
3 40. 1oC
1 mV 1 mV
2.5 mV 2.5 mV
41-65 225 50
4 41. 110 V/60 W 110 V/20 W 220 V
20 W 110 V/60 W
60 W 110 V/20 W
2 42. 3 Ω/6 W 6 Ω/24 W 9 Ω
24 W 18 W 12 W 9 W
4 43. 43 E=
12 V
18 V
24 V
36 V
3 44. 44 a b ETh RTh
9 V 4 Ω 6 V 4 Ω 9 V 4.5 Ω 6 V 4.5 Ω
3 45. 45 C2
10 V 20 V 30 V 60 V
1 46. 46 R
A B B A B A A B
A B B A
1 47. 47 K=0.5 LT
LT=6 H LT=8 H LT=12 H LT=14 H
1 48.
( )
5sin377t+10=ti
10 10.6 10 5 10.6 5 10 15
1 49. 49 Y
S
4
1
j-
5
1
S
2
1
j-
5
1
5-j2 S 5+j2 S
4 50. RLC R=200 ΩL=1 H C= 1 F 100 V 1
C
25 V
50 V
100 V
500 V
4 51. 51 ab Rab
1 Ω 2 Ω
2.5 Ω 3 Ω
2 52. L1L2K LT
2 53. 53 Z=16 ΩXL=
6 Ω
8 Ω
12 Ω
20 Ω
2 54. IB=10μA IC=1mA IE=1.01mA
99 100 101 0.9
2 55.
1 56.
1
1
0dB
1 57. 57 OPA Vo 3V R
500 Ω
1 kΩ
1.5 kΩ
2 kΩ
4 58. 58 =10 VBE VCE(sat) LED Vf=2 V RBRC
RC=250 ΩRB=250 Ω RC=2.5 kΩRB=1.5 kΩ
RC=150 ΩRB=2.5 kΩ RC=150 ΩRB=1.5 kΩ
2 59. 5 10 dB 20
dB
30 dB 50 dB 400 dB 1000 dB
1 60. 60 OPA OPA Vo Vi 45 Vi
200 Hz 625 Hz 800 Hz 1250 Hz
4 61. 61 =50
Ωk1
rπ
vi
vo
Av
Ro
Av=−50 Ro=3kΩ Av=−100 Ro=2kΩ Av=−2 Ro=3kΩ Av=−2 Ro=2kΩ
2 62. 62 JFET IDSS = 4 mA Vp=−4 V
Rs=2 kΩ Rs=6 kΩ
RD=6 kΩ RD=8 kΩ
4 63. 63 VEB(ON)=0.6V =50 VEC=4V Rc
2k Ω 2.9 kΩ
4.5 kΩ 5.8 kΩ
1 64. 64 MOSFET
2
V/mA2K
VT=1V Vo
3 V 4.5 V
6 V 9 V
2 65. 65
12V
Vc −4V +4V
R1Vo
R2Vc
Vo 1.4 mS
43
44
45
46
N S
A B
R
47
AB
2H 8H
M
51
2
3
2
2
12
ab
53
V
57
Vo=3V
1k
R
1V
1k
58
5V
3V
RC
RB
20mA
60
Vo
400
Vi
2
F
61
Vi
Vcc
Vo
Ro
3k
6k
1k
100k
62
12V
12M
6M
RD
RS
+
-
VDS=4V
ID=1mA
63
-5V
Rc
RB
250k
10.6V
64
9V
Vo
X
Y
65
12k
6k
Vo
+12V
-12V
1k
F
1
R1
R2
R
C
39
Vi Vo
1k
2k
1k
2k