Question

Determine the voltage across 20Ω resistor using mesh/nodal analysis​

Answer 1

Answer:

Summary

Identify the meshes.

Assign a current variable to each mesh, using a consistent direction (clockwise or counterclockwise).

Write Kirchhoff's Voltage Law around each mesh. ...

Solve the resulting system of equations for all loop currents.

Solve for any element currents and voltages you want using Ohm's Law.

Answer 2

Summary

Identify the meshes.

Assign a current variable to each mesh, using a consistent direction (clockwise or counterclockwise).

Write Kirchhoff's Voltage Law around each mesh. ...

Solve the resulting system of equations for all loop currents.

Solve for any element currents and voltages you want using Ohm's Law.