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Find Vx Vy Vz

Q: Find Vx Vy Vz

Apply Mesh analysis Apply KVL to mesh 2 -2 + Vy + 1 = 0 ∴ Vy = 1 Apply KVL to mesh 1 ∴ -8 + Vx + 2 = 0 ∴ Vx = 6 V Apply KVL to mesh 3 -1 + Vz -2 = 0 ∴ Vz = 3 V.

Vx = -6 Vy = 3 Vz = -3
Vx = -6 Vy = -3 Vz = 1
Vx = 6 Vy = 3 Vz = 3
Vx = 6 Vy = 1 Vz = 3

Correct Answer: Vx = 6 Vy = 1 Vz = 3

Explanation:

Apply Mesh analysis

Apply KVL to mesh 2

-2 + V_y + 1 = 0

∴ V_y = 1

Apply KVL to mesh 1

∴ -8 + V_x + 2 = 0

∴ V_x = 6 V

Apply KVL to mesh 3

-1 + V_z -2 = 0

∴ V_z = 3 V.

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