1. Use Nodal Analysis to find V₁, V2, V3, V4 and Vx in the circuit shown in Figure 1. 1 ΚΩ ; V₂ 2V + www 1 ΚΩ 1 ΚΩ V₁ +12 V V3 1 ΚΩ 1 ΚΩ V4 1 ΚΩ 6 mA + 21x 1 kn ZVx Figure 1 a. Identify Supernode in the circuit and show it with a dotted box on Figure 1. b. Provide KCL equation at Supernode. (Arrange the equation in terms of variables V₁, V2, V3 and V4 with their respective coefficients) V3 + V₁ + Vx = V₁ + V₂ + c. Provide KVL equation at Supernode. d. Provide KCL equation Node 2. (Arrange the equation in terms of variables V₁, V2, V3 and V4 with their respective coefficients) V₁ + V₂ + V3+ V₁ + Vx = e. Setup 4 linear equations for the variables, V₁, V2, V3 and V4 (note - eliminate Vx) and solve for V₁, V2, V3 and V4 (you may use any of the methods including matrix analysis or substitution and elimination).

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Can anyone explain why the answer is 0V and they got there?

I don’t understand this question. Professor told me to show my work if possible. Thank you in advance.

Find Req . Using wye-delta Transformation . The answer is .( Req= 28.5 ) I know the answer but please make the steps clear and the diagrams clear . Thank u   Please answer in typing format please ASAP for

what is the maximum output voltage the circuit can produce? (without regard to phase)

In The Circuit Shown, Solve for the voltage across the 3u2 resistor by First Combining the voltage Sources and then using voitage division IN W ih + 12v- fu + 52² IR W 21 0