Sign inSign up

Linear Circuits I

Guest mode: nothing is saved. Create an account

Problem list
Problem 65 of 132

Supermesh: Find i₁

Random numbersSMESHMedium

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

V1​85 VR1​6 Ωis​3 AR2​3 ΩV2​30 VR4​4 ΩR3​10 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.

Scratch work goes here. Draw with a mouse, finger, or stylus.

Saved in this browser only. Shortcuts: P pen, H highlighter, L line, E eraser, Ctrl+Z undo.

Supermesh: Find i₁ | Saver