For the circuit shown, the transistor parameters are ß = 180 and r = ∞o. (a) (a) Determine the Q-point values. (b) Find the small-signal model parameters. (c) Find the input impedance Z; and the output impedance Zo (d) Find the small-signal voltage gain Av = /v Rs = 200 £2 Zi Rj = 6 kΩ CCI HH R₂ = 1.5 ΚΩ V+ = +5 V www www Rc= 1 kn RE= 0.1 ΚΩ www wwww Cc2 CE www 5% R₁ = 1.2 k N Zo

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AC analysis:

For the circuit shown, the transistor parameters are β = 180 and ??=∞. (a)
(a) Determine the Q-point values.
(b) Find the small-signal model parameters.
(c) Find the input impedance ?? and the output impedance ??
(d) Find the small-signal voltage gain ??=????⁄
??

For the circuit shown, the transistor parameters are ß = 180 and r = ∞o. (a)
(a) Determine the Q-point values.
(b) Find the small-signal model parameters.
(c) Find the input impedance Z; and the output impedance Zo
(d) Find the small-signal voltage gain Av = 0/vs
+
R₁ = 6 kQ2
Rs = 200 £2 CCI
www
HH
Zi
R₂ =
1.5 ΚΩ
V+ = +5 V
www
www
Rc=
1 kQ2
RE=
0.1 ΚΩ
www
wwww
Cc2
CE
D%₂
RL = 1.2kQ
Zo
Transcribed Image Text:For the circuit shown, the transistor parameters are ß = 180 and r = ∞o. (a) (a) Determine the Q-point values. (b) Find the small-signal model parameters. (c) Find the input impedance Z; and the output impedance Zo (d) Find the small-signal voltage gain Av = 0/vs + R₁ = 6 kQ2 Rs = 200 £2 CCI www HH Zi R₂ = 1.5 ΚΩ V+ = +5 V www www Rc= 1 kQ2 RE= 0.1 ΚΩ www wwww Cc2 CE D%₂ RL = 1.2kQ Zo
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