The material presented here supplements the lectures given during CET236-Circuit Analysis

Solving Linear Systems on Your Calculator

TI-83/84
TI-85
TI-89
TI-Nspire

Review of Complex Numbers

What is a number?
Representing a number in two dimensions
Addition
Negation
Subtraction
Multiplication
Inversion
Division
Square root
So what’s the big deal about j?

Mesh Analysis

Unedited Notes
A simple problem Shortcut
A bigger problem
Current supplies (single mesh current) Shortcut
Current supplies (two mesh currents) Shortcut
Another problem with a current supply Shortcut
Dependent supplies
Dependent supplies and super loops

Nodal Analysis

Unedited Notes
A simple problem Shortcut
Voltage supplies (connected to ground) Shortcut
Voltage supplies (connecting two non-reference nodes) Shortcut
Another problem with a voltage supply
Dependent supplies
More dependent supplies
A simple op-amp problem
Another op-amp problem
Op-amp/super node problem