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Linear Circuits I

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Problem 65 of 132

Supermesh: Find i₁

Random numbersSMESHMedium

Use the mesh-current method to find i1i_1, in amperes.

V1​60 VR1​8 Ωis​2 AR2​8 ΩV2​35 VR4​20 ΩR3​12 Ωi1 ↻i2 ↻
A

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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