Let us put the circuit to use as a CE amplifi er with the base as the input node (vi ) and the collector as the output node (vo). Moreover, we need to connect a bypass capacitor CE across RE. Let VEE 5 0 V, VCC 5 29 V, RC 5 RE 5 2.0 kV, R1 5 36 kV, and R2 5 51 kV, and let the BJT have VEB(on) 5 0.7 V, F 5 150, and VA 5 60 V. (a) Find the small-signal resistances Ri and Ro seen looking into the input and output nodes, and the small-signal voltage gain voyvi . (b) Specify CE for operation at f $ 1 kHz.
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