电子电路分析题学渣一枚,表示书上看不懂,例题不一样.多的不说,尽快求答案.The parameters of the transistor in the circuit in Figure P6.12 are and . (a) Determine R1 and R2 to obtain a bias-stable circuit with the Q-point i

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电子电路分析题学渣一枚,表示书上看不懂,例题不一样.多的不说,尽快求答案.The parameters of the transistor in the circuit in Figure P6.12 are  and . (a) Determine R1 and R2 to obtain a bias-stable circuit with the Q-point i

电子电路分析题学渣一枚,表示书上看不懂,例题不一样.多的不说,尽快求答案.The parameters of the transistor in the circuit in Figure P6.12 are and . (a) Determine R1 and R2 to obtain a bias-stable circuit with the Q-point i
电子电路分析题
学渣一枚,表示书上看不懂,例题不一样.多的不说,尽快求答案.
The parameters of the transistor in the circuit in Figure P6.12 are  and . (a) Determine R1 and R2 to obtain a bias-stable circuit with the Q-point in the centre of the load line. (b) Determine the small-signal voltage gain 


                 Figure P6.12

电子电路分析题学渣一枚,表示书上看不懂,例题不一样.多的不说,尽快求答案.The parameters of the transistor in the circuit in Figure P6.12 are and . (a) Determine R1 and R2 to obtain a bias-stable circuit with the Q-point i
(a)Ic=(5-0.2)/2/(1.2+.2)=2mA
Ve=2*0.2=0.4V
Vb=0.4+0.7=1.1V
R1/R2=(5-1.1)/1.1=3.5
(b)电压增益=1.2/.2=6