For the BJT cascaded voltage amplifier shown in Fig. 3, Assume that the two transistors are identical with the following parameters: VBE = 0.7 V, β = 100, VA = ∞, Calculate: The DC collector currents for Q1 and Q2 The mid-band voltage gain (Vout /Vin) The second stage input resistance Rin2
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For the BJT cascaded voltage amplifier shown in Fig. 3, Assume that the two transistors are identical with the following parameters: VBE = 0.7 V, β = 100, VA = ∞, Calculate: The DC collector currents for Q1 and Q2 The mid-band voltage gain (Vout /Vin) The second stage input resistance Rin2