The Department of Electrical Energy covers the cognitive subject of sources and technology (conventional, nuclear, and renewable forms) of electrical energy production, electro-mechanical energy conversion, transmission and distribution of electrical energy, high-voltage technology, electrical economics, electrical engineering materials, and power electronics.

The Department of Electronics and Computers, among other things, covers the cognitive subject of circuit theory, electronics, analog and digital systems, integrated circuits, industrial electronics, computer architecture, microcomputer systems, information processing systems, computer networks, telecommunications, multimedia, data structures and databases, applied automatic control, etc.

The Department of Telecommunications covers the cognitive subject of the analysis and synthesis of telecommunications systems and arrangements of telecommunication networks, satellite and mobile communications, electromagnetic fields, electromagnetic compatibility, antennas, microwaves, remote sensing, radio and television systems, signal processing, biomedical technology, optics, and acoustics.