Sign inSign up

Linear Circuits I

Guest mode: nothing is saved. Create an account

Problem list
Problem 45 of 132

Nodal Analysis: Voltage Across a Resistor

Random numbersNODEMedium

Use nodal analysis to find v1v_1 across R1R_1 (polarity as marked), in volts.

V1​10 VR1​8 Ω+−v1​R2​5 ΩR3​12 ΩV2​10 VR4​4 Ωis​3 AvX​vY​
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.

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.

Nodal Analysis: Voltage Across a Resistor | Saver