Basics of electrical power engineering:

Multimedia-based and Practice-oriented Introduction to Power Engineering

With the aid of numerous experiments and animations, the UniTrain-I multimedia course gives the student insight into the latest important issues relating to power engineering. The fundamentals of DC, AC and three-phase technology as well as processes in distribution networks are some of the subjects dealt with in the various courses. Typical processes that occur in the generation and distribution of electrical power receive particularly close attention and are reproduced in the experiments using safe extra-low voltages.
Experiment with current and voltage transformers form the basis for experiments with protective relays.