Participants - details

Assistant Professor Galina Cherneva

Higher School of Transport Todor Kableshkov, Department of Electrical Engineering

Contribution: Computerized Laboratory in Science and Technology Teaching: Course Stress Resonance

The Computer registration of electrical quantities gives a lot of possibilities of measurement autoimmunization. The advantages of well-organized computer laboratory both technical and methodological, namely: Registration and on-line observation of a number of processes with random speed; replacement of high-cost specialized laboratory equipment; solving educational problems by modern technologies; dealing both with measurements and ICT by oneself combining with video clips.

The purpose of the paper is to present the results of implementation of universal computer system of registering physical quantities in the Electrical laboratory at Todor Kableshkov Higher School of Transport, Sofia, Bulgaria.

Physical quantities such as AC, current, etc. are examined according to electrical method. The results are obtained by universal equipment and the quantities are registered by interface with software. After mathematical evaluation the current has been measured and the chart current frequency has been obtained.

The interface and software used allow to students to make the electrical scheme of measuring by them and to acquire self-confidence of solving such problems in practice.