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Question 3: For the circuit shown, R; = 101, R2 = 800, R3 = 1000, V; = 100V, and V, = 15V: V2 B А С RI Iri VI IR2 R2 w 11 Iz

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Given V2 sc B Ri mi IRI IRI IR, t a R3 R2 I2 CA mur Il Ri=100 V=100 coor R2=802 Vas 15V.: R3 = 1002 Mesh equations in loop -vand 2 R₂ - I 1 R2 + V2t [₂ R3 = 0 I 2 CR2 + R3) - I, R2 = Substituting the vallig in ech ② & ③ 90 II 80 12 = 100 2 180 12 80.IM the loan.nl and -1,-1.13 A Iz - 6.78A VA:- Vis100V UB = (I; - I2) R2 = (3.13- 6.78) 10 3.5 V Na ugove Vc = UB-V2 - 3.5-15

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