Question: Consider the following common emitter amplifier circuit where = 70, VBE(ON) = 0.7 V, V, VA = 100 V, Vs = 10 mV and

Consider the following common emitter amplifier circuit where ß = 70, VBE(ON) = 0.7 V,

V, VA = 100 V, Vs = 10 mV and VCE(Sat) = 0.2 V. Determine: small-signal parameters (rT, re, ro and gm), Rin, Rib, signal

V, VA = 100 V, Vs = 10 mV and VCE(Sat) = 0.2 V. Determine: small-signal parameters (rT, re, ro and gm), Rin, Rib, signal current in the collector (ic), signal voltage at the collector (v.). Do not ignore output resistance ro. Assume that the capacitors are large enough for the signal frequency. 12V RC 2.2kn C2 RI 28k C1 10F Rs ww Q1 1500 10F R2 1.8k) Vs Rin Rib

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