Một mạch điện tử
môn mạch điện tử
----- Nội dung dịch tự động từ ảnh -----
Exercise 1
Find the mid-frequency values for Avi, Avs, A1, Ap, Z₁, and Zo for the
amplifier shown below. Assume that C₁, Co, and Css are large.
Note that this is the same biasing circuit used in Ex. 2, so Ves = -0.178 V.
The JFET has the following specifications:
loss 4 mA, V₂=-1.46 V, r = 50K
V₂
www.FET.IUH.EDU.VN
m²
10 k
+
V₁
C₁
418 V
800 k
400 k
S
18 V
D
500
ţ
2 k
HH
Co
-Css
السيد
8 k
FET-INDUSTRIAL UNIVERSITY OF HOCHIMINH CITY
----- Nội dung dịch tự động từ ảnh -----
Exercise 1
Find the mid-frequency values for Avi, Avs, A1, Ap, Z₁, and Zo for the
amplifier shown below. Assume that C₁, Co, and Css are large.
Note that this is the same biasing circuit used in Ex. 2, so Ves = -0.178 V.
The JFET has the following specifications:
loss 4 mA, V₂=-1.46 V, r = 50K
V₂
www.FET.IUH.EDU.VN
m²
10 k
+
V₁
C₁
418 V
800 k
400 k
S
18 V
D
500
ţ
2 k
HH
Co
-Css
السيد
8 k
FET-INDUSTRIAL UNIVERSITY OF HOCHIMINH CITY