Question

Find Vo

Vs = 2 V

8 ΚΩ 2 ΚΩ 4 ΚΩ 4 ΚΩ 9V 9 + 1° ΤΟ.

Answer 1

Ол To B = ' V = Vo in GV 4km &2kn 4 kr UM VETROA, C At Vo D9 2 v=us Note: () in ideal op-amp of its terminals into any No current un flows since input for ideal DA opamp input impedance is assumed to be an. (2) since here is –ve feedback input terminal Oulput termind provided in the cit so we can apply Virtual Shost concept here se le. Vo = V = V = 24

rokovo Now Apply kul at No de A? 4 4. 02V -> K=1000 VA-9 - 2 + + A- Vo 4 412 VA 9 - + A-2 + UA-lo on: multiplying hik both 8 side T 1 - 29 JUA 2t9 SN Sin sa 22272 + V VA = Vp + 11 - Vo+22 Apply KUL at Node ci 2 % 2 - Vo I 2K - + 2-VA + c 2-10 + 2-WA- 2 2-0 + 1. A = UA 3-10 3- bo (when we put value of a from egh inton y es Ir Vot 22 ] Z 5 J un serve you 30 - lovo - Vo +22 I 11 Vo vo vode
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