Lectures:
1. Introduction to the course, power supplies, active and passive devices, electric circuits, Ohms and Kirchhoffs laws. Circuit solve methods.
2. Alternating current, origin, description, characteristic values. AC circuits with R, L, C. Powers in AC circuits, power factor correction.
3. Electric measurement, content, purpose, methods, types and properties of meters.
4. Three phase power net, origin, properties, powers, circuit solving, rotary magnetic field.
5. Industrial power electronic, devices, properties, applications.
6. Switching and fusing electric devices. Classification, function, electromagnets, logical control.
7. Automation and logic control. Classification, logical functions, application examples. Safety critical logical circuits, definition, categories, description.
8. Transformers, three phase transformers, special transformers, measuring transformers, autotransformers.
9. Rotating electric machines, introduction, classification.
10. Safe operation of electrical devices: definitions, basic concepts, staff qualifications, classification, basic requirements for the safe operation of electrical devices, examples of applications.
11. External influences and dangerous environment protection, the effects of electricity on the human organism, protection against electric shock.
12. The basic criteria for design of wiring and its protection: warming, voltage drop, economical cross section short-circuit currents. Principles for the protection of wiring and appliances.
13. Backup sources, classification, principles, applications. Protection against lightning, overvoltage protection.
14. Electrical heating.
1. Introduction to the course, power supplies, active and passive devices, electric circuits, Ohms and Kirchhoffs laws. Circuit solve methods.
2. Alternating current, origin, description, characteristic values. AC circuits with R, L, C. Powers in AC circuits, power factor correction.
3. Electric measurement, content, purpose, methods, types and properties of meters.
4. Three phase power net, origin, properties, powers, circuit solving, rotary magnetic field.
5. Industrial power electronic, devices, properties, applications.
6. Switching and fusing electric devices. Classification, function, electromagnets, logical control.
7. Automation and logic control. Classification, logical functions, application examples. Safety critical logical circuits, definition, categories, description.
8. Transformers, three phase transformers, special transformers, measuring transformers, autotransformers.
9. Rotating electric machines, introduction, classification.
10. Safe operation of electrical devices: definitions, basic concepts, staff qualifications, classification, basic requirements for the safe operation of electrical devices, examples of applications.
11. External influences and dangerous environment protection, the effects of electricity on the human organism, protection against electric shock.
12. The basic criteria for design of wiring and its protection: warming, voltage drop, economical cross section short-circuit currents. Principles for the protection of wiring and appliances.
13. Backup sources, classification, principles, applications. Protection against lightning, overvoltage protection.
14. Electrical heating.