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](/uploads/image/z/7256450-2-0.jpg?t=%E7%94%B5%E5%AD%90%E7%94%B5%E8%B7%AF%E5%88%86%E6%9E%90%E9%A2%98%E5%AD%A6%E6%B8%A3%E4%B8%80%E6%9E%9A%2C%E8%A1%A8%E7%A4%BA%E4%B9%A6%E4%B8%8A%E7%9C%8B%E4%B8%8D%E6%87%82%2C%E4%BE%8B%E9%A2%98%E4%B8%8D%E4%B8%80%E6%A0%B7.%E5%A4%9A%E7%9A%84%E4%B8%8D%E8%AF%B4%2C%E5%B0%BD%E5%BF%AB%E6%B1%82%E7%AD%94%E6%A1%88.The+parameters+of+the+transistor+in+the+circuit+in+Figure+P6.12+are++and+.+%28a%29+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