Q1:For the following circuit find voltage galn, current gain input impedance ,output impedance ,output voltage and FL if the input voltage is 10 mv „Bz-180,Rc-2kQ,RDI=180 „Cr-Cs-20pF >Bi=200 and kO,Ra2-47kQ,RE=1k0,RL%-18 k0,R-2kQ,Vcc-20

Introductory Circuit Analysis (13th Edition)
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Q1:For the following circuit find voltage galn, current gain input impedance ,output
impedance ,output voltage and FL if the input voltage is 10 mv, Bi=200
„Bz=180,Rc-2kQ,RBI-180
„CE-CB-20pF
k0,R12-47k0,RE=1k0,RL-18
k0,Rp-2kQ,Vcc-20
and
BL
"E
Q2:-For the network of figure, determine:
1-In ,Ic f,VCE. if hie-1.6KO, hre-2*10-4, hfe3110 and hoe-20us.
2-S(Ico) ,S(VBE) ,S(P) using Ti as the temperature at which the parameter values are
specifled and B(T2) as 25% more than B(T1).
3-Determine the net change in Ic if a change in operating condition results in Ico
increase from 0.2µA to 10HA, VBE drops from 0.7 to 0.5 and B increase 25%.
4-Find the change in Ic if the temperature increase from 25 to 75 (C)
16
3KOhmn
20 UF
220 KOhm
HH
1 KOhm
10 uF
HH
12k Ohrm
120 mv
200 Ohrm
20 UF
.....
...
Transcribed Image Text:Q1:For the following circuit find voltage galn, current gain input impedance ,output impedance ,output voltage and FL if the input voltage is 10 mv, Bi=200 „Bz=180,Rc-2kQ,RBI-180 „CE-CB-20pF k0,R12-47k0,RE=1k0,RL-18 k0,Rp-2kQ,Vcc-20 and BL "E Q2:-For the network of figure, determine: 1-In ,Ic f,VCE. if hie-1.6KO, hre-2*10-4, hfe3110 and hoe-20us. 2-S(Ico) ,S(VBE) ,S(P) using Ti as the temperature at which the parameter values are specifled and B(T2) as 25% more than B(T1). 3-Determine the net change in Ic if a change in operating condition results in Ico increase from 0.2µA to 10HA, VBE drops from 0.7 to 0.5 and B increase 25%. 4-Find the change in Ic if the temperature increase from 25 to 75 (C) 16 3KOhmn 20 UF 220 KOhm HH 1 KOhm 10 uF HH 12k Ohrm 120 mv 200 Ohrm 20 UF ..... ...
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