1. DC Linear Electric Circuits

1.1 Linear Electric Networks – General Aspects

1.2 Equivalence Theorems for DC Circuits

1.3 Systematic Methods for Solving Direct Current Computation Problems

1.4 Solved Problems

1.5. Proposed Problems

2. Fundamentals of AC Circuits

2.1 Basic Theory of AC Circuits

2.2 Intuitive understanding of powers in AC power systems

2.3 Effects of Reactive Power on the Power System Parameters

2.4 Solved problems

2.5 Proposed problems

3. Three Phase Electric Systems

3.1 Three Phase Systems Quantities – Properties

3.2. Three Phase Receivers – Connection Types

3.3 Power Factor Improvement for the Three Phase Symmetrical Circuits

3.4 Three-phase systems – Solved problems

3.5. Three-phase systems - Proposed problems

4. References