Find the currents and voltges of a DC circuit. Kirchhoff’s Laws, node voltage method, mesh and loop current methods.


DC circuit analysis — overview

Kirchhoff’s Current Law

Kirchhoff’s Current Law

Kirchhoff’s Voltage Law

Kirchhoff’s Voltage Law

Application of the fundamental laws

Application of the fundamental laws - setup

Application of the fundamental laws - solve

Node Voltage Method

Node Voltage Method (steps 1 to 4)

Node Voltage Method (step 5)

Mesh Current Method

Mesh Current Method (steps 1 to 3)

Mesh Current Method (step 4)