Enclosed please find plot of my question for double linked transistors. For T1 transistor; hfe1 =120 , hie1 = 3.15kΩ and for T2 transistor hfe2=60 , hie2=1.2kΩ. For given values please find answers of below questions for small amplitude changes at low frequencies in circuit. a)Find the Voltage Gain (AV) ? b)Current Gain (AI) ?

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Enclosed please find plot of my question for double linked transistors.

For T1 transistor; hfe1 =120 , hie1 = 3.15kΩ and for T2 transistor hfe2=60 , hie2=1.2kΩ. For given values please find answers of below questions for small amplitude changes at low frequencies in circuit.

a)Find the Voltage Gain (AV) ?

b)Current Gain (AI) ?

Vcc = 20V
4.7kΩ
2.2kΩ
100kn
100kn
1μF
0.2µF
Vo
0.5µF
T2
T1
4.6kΩ
10kΩ
Vi
10kn
0.56kn
| 100μF
1kΩ
50μF
수
수
Transcribed Image Text:Vcc = 20V 4.7kΩ 2.2kΩ 100kn 100kn 1μF 0.2µF Vo 0.5µF T2 T1 4.6kΩ 10kΩ Vi 10kn 0.56kn | 100μF 1kΩ 50μF 수 수
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