Naslov
Computer-controlled experiments in the course "Measurements in electrical engineering"

Autori
Ilić, Damir ; Poljančić, Kruno

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 12th IMEKO TC4 Symposium / Ilić, Damir ; Boršić, Mladen ; Butorac, Josip - Zagreb : International Measurement Confederation (IMEKO) ; Hrvatsko mjeriteljsko društvo, 2002, 539-542

Skup
12th IMEKO TC4 International Symposium

Mjesto i datum
Zagreb, Hrvatska, 25.09.2002. - 27.09.2002

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
computer-controlled method; ac calibrator; statistical analysis; D/A conversion; virtual instrument

Sažetak
Application of the computer-controlled methods of measurements in laboratory exercises within the course "Measurements in Electrical Engineering" (MUE) is presented. In the experiment, which accomplishes the basic statistical analysis of the measurement results, a computer is used for processing the data obtained by the digital multimeter (DMM) connected to the computer, as well as for necessary calculations. Another experiment is used to test the response of different types of DMMs in measuring ac voltages. Thus, the computer serves as an ac calibrator supplying the chosen waveform to the measuring instruments by means of the D/A card. Both experiments are examples of virtual instruments developed on the basis of an ordinary personal computer (PC), equipped with the necessary hardware and software.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA