For the below CB amplifier circuit: C5 10u ww ww R1 101k R2 11.2k 12 VBE=0.63V 0 VCC ww Q1 www Figure 1. RC 12k Q2N3904 0 RE 1k C3 = 16u Rsig O 0 B=100 Thermal Voltage VT=26mV, Vsig=10m V. 50 C4 HH 10u Vin VOFF = 0 VAMPL= 10m FREQ = 10K AC = Calculate the DC bias Analysis and using the values you found for the small sigi parameters. Record the calculated input and output voltages in Table 3. Given that: Vou

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Solve 13,14,15

For the below CB amplifier circuit:
C5
10u
R1
101k
R2
11.2k
12
VBE=0.63V
AIHE
0
VCC
ww
Q1
www
Figure 1.
RC
12k
Q2N3904
0
RE
1k
C3
HI
16u
Rsig
0 B=100
Thermal Voltage VT=26mV, Vsig=10m V.
50
C4
HH
10u
Vin
VOFF = 0
VAMPL = 10m
FREQ = 10k
AC =
V1
Vout
Calculate the DC bias Analysis and using the values you found for the small signal
parameters. Record the calculated input and output voltages in Table 3.
Given that:
2.6k
Transcribed Image Text:For the below CB amplifier circuit: C5 10u R1 101k R2 11.2k 12 VBE=0.63V AIHE 0 VCC ww Q1 www Figure 1. RC 12k Q2N3904 0 RE 1k C3 HI 16u Rsig 0 B=100 Thermal Voltage VT=26mV, Vsig=10m V. 50 C4 HH 10u Vin VOFF = 0 VAMPL = 10m FREQ = 10k AC = V1 Vout Calculate the DC bias Analysis and using the values you found for the small signal parameters. Record the calculated input and output voltages in Table 3. Given that: 2.6k
Value
1) Req
2) Veg
3) IB
4) IE
5) Ic
6) VCE
7) VE
8) VB
9) re
10) 9m
11) T
12) Zin
13) Zout
14) Vaut
15) Av
(₁ + 2/2)^-1
R2
R2
R1 + R2
(ß + 1) * IB
IB* B
-Veq+ Req*IB+ Vbe +Re [ (ß +1) *IB]=0
IE*RE
VBE+VE
* Vcc
-VCC+ VCE+RC (IC) +RE (IE) = 0
VT
IE
(IC)
(VT)
(B)
(9m)
Rin=
Vout
Vsig
(rn)
(B+1)
RC (RL)
Rout=
-B
(B+1) Rin+Rsig
Table 3
Equations
RC+(RL)
-Rin
(Vsig)
RC* (RL)
RC+(RL)
Final Value
Transcribed Image Text:Value 1) Req 2) Veg 3) IB 4) IE 5) Ic 6) VCE 7) VE 8) VB 9) re 10) 9m 11) T 12) Zin 13) Zout 14) Vaut 15) Av (₁ + 2/2)^-1 R2 R2 R1 + R2 (ß + 1) * IB IB* B -Veq+ Req*IB+ Vbe +Re [ (ß +1) *IB]=0 IE*RE VBE+VE * Vcc -VCC+ VCE+RC (IC) +RE (IE) = 0 VT IE (IC) (VT) (B) (9m) Rin= Vout Vsig (rn) (B+1) RC (RL) Rout= -B (B+1) Rin+Rsig Table 3 Equations RC+(RL) -Rin (Vsig) RC* (RL) RC+(RL) Final Value
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