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Linear Circuits I

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Problem 51 of 132

Supernode

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A voltage source VxV_x connects nodes 1 and 2 (positive at node 1). Use a supernode to find v2v_2, in volts.

is​11 mAR1​12 kΩVx​8 VR2​4.7 kΩv1​v2​
V

Answers within 2% are accepted. Units with SI prefixes work too, like 0.003 A or 3 mA. Use a minus sign for negative values.

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