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Linear Circuits I

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Problem 2 of 2

KVL to an Open Terminal

Random numbersKVLMedium

Find the open-circuit voltage VzV_z, in volts. V2V_2 has its ++ terminal on the right.

Vs​25 VR1​6 ΩR2​4 ΩV2​8 VR3​4 Ω+−Ix​Vz​
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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