Use these tutorials to improve your problem-solving skills in network analysis. Each tutorial takes you through a step-by-step solution of a typical problem in an introductory circuits class. As you attempt to solve the problems, you will be given hints that help you toward the solutions.

Please click on the tutorial you select:

Introductory Tutorial

The Physics of Electricity

Basic Elements and Circuit Laws

Resistors in Series and Parallel

Voltage Dividers and Current Dividers

Circuit Solving with Kirchhoff's Laws

The Node Voltage Method

The Mesh Current Method

Thevenin Laboratory

Maximum Power Transfer (DC)

Superposition

Inductors and Capacitors

First Order Systems

Second Order Systems

The Properties of Sinusoids

Root-mean-square

Complex Numbers

AC Circuits

AC Power

Maximum Power Transfer (AC)

Balanced Three-Phase Circuits