Electrical Circuits II

Electrical and Electronics Engineering Class test:02 Course: Circuit II L1T2 (Sec: A, B, C, D, E & F) Date:25.10.26 Q1. For the following circuit: V_R = 90V, V_L = 220V and V_C = 120V, verify the KVL. [Figure: Series RLC circuit with AC source 100∠0°, resistor with voltage V_R, inductor with voltage V_L, capacitor with voltage V_C, and current I] Fig. Q-1 Q2. For the following circuit: (a) Find V_1 using voltage divider rule and (b) Find I_o using current divider rule. [Figure: AC circuit with source V = 100∠0°, resistor in series with voltage V_1 across it, in series with a parallel combination of (2+j8) Ω, (6-j8) Ω, and (4+j3) Ω carrying current I_o] Fig. Q-2 Q3. For the following circuit: Find I_1, if I_o=0. [Figure: AC bridge circuit connected to voltage source V=20∠0° with branch impedances j4, -j3, 5-j4, 4, and center branch 5+j5 with current I_o] Fig. Q-3