Determine the quiescent values icqnbspand vecq - find the

Question

Consider the common-emitter circuit in given Figure driven by an ideal signal current source. The transistor parameters are h_FE = 80, V_EB(on) = 0.7 V, and V_A = 100 V.

(a) Determine the quiescent values I_CQ and V_ECQ.

(b) Find the transresistance transfer function A_zf = v_o/i_s.

(c) Determine the input resistance R_if.

(d) Find the output resistance R_of.