(a) A Differential amplifier has collector resistances Re1 = Rc2 = 5.1KN. and Vcc = 15V. The collector currents are Ic1 = 1.35mA and lc2 = 1.29mA. Find the differential output voltage (Vet-Vc2). (b) The CMRR of a Differential amplifier is given as 100DB. Its differential voltage gain = 3000. What is the Common Mode Gain?

(a) A Differential amplifier has collector resistances Re1 = Rc2 = 5.1KN. and Vcc = 15V. The collector currents are Ic1 = 1.35mA and lc2 = 1.29mA. Find the differential output voltage (Vet-Vc2). (b) The CMRR of a Differential amplifier is given as 100DB. Its differential voltage gain = 3000. What is the Common Mode Gain?

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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