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Question 1 (20 marks) Consider the circuit in Figure Q1. Ri WW R2 6T OB Figure Q1 (a) To analyze the circuit, we apply the me

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Ipage-1 soLh: 0 Given urcuit is .Ric tuu pott vo (i ) R} i) () IO VAR DE ON figure: &t . @ Apply KVL in loop(). - Vo+Riei + RI page 2 I 5r 7.50 2 $502) OIA = 40 Now, 10-7.5=5112 2.5-li (7.5-0) = 5 (ei-i) 7.52 0.5-12 = 0.5-25 = 12 lz=0.5-1.5 [l2 = -1d [Page 3 here, branch CD and branch AB are in paralle. Hence, it is equal to veo WDB2 Ral ei-(2) Here, A & B are R2 to 8 YEAMage 4 To o calculate Rth: Short all Voltage source and open all current source. calcul Raha Rille-Rike (RoTR2) Kth To calcuan VoR2 + to RR ekruth Ipage-5 CRITRE) s Rith RIRL bithe of a Vth z - VORIC RIR2 (Ritra) eninzequihabent circuit

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