Draw the small-signal equivalent circuit of the complete amplifier and perform an acanalysis to show that the approximate overall small-signal voltage gain is given by theexpression;vo= - Im1(Rc || R1)ViA, =Assume ß1 = B2 = B = 150, VBe1(active) = VBe2(active) = VBe(active) = 0.7 V,VAF VA= VA= ∞, Vr = 26 mV, and Vcc= 15 V. Rc5 kNR1C276 kQVoCBQ2 RL5 kNR228 kQ'C1R337 k2CERE Z3 kQ

Small-signal modeling of the amplifier

Draw the small-signal equivalent circuit of the complete amplifier and perform an ac analysis to show that the approximate overall small-signal voltage gain is given by the expression; vo A, = - Im1(Rc || R1) = Assume ß1 = B2= ß = 150, VBE1(active) = V BE2(active) = Vbe(active) = 0.7 V, VAI= VA= VA= 0, VT = 26 mV, and Vcc= 15 V.

Draw the small-signal equivalent circuit of the complete amplifier and perform an ac analysis to show that the approximate overall small-signal voltage gain is given by the expression; vo A, = - Im1(Rc || R1) = Assume ß1 = B2= ß = 150, VBE1(active) = V BE2(active) = Vbe(active) = 0.7 V, VAI= VA= VA= 0, VT = 26 mV, and Vcc= 15 V.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.3P

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