Autor: Idźkowski, A. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The Parameters of Unconventional Double-Current Circuit, their Accuracy Measures and Measurement of Strain and Temperature
Autorzy:: Warsza, Z.
Idzkowski, A.
Walendziuk, W.
Powiązania:: https://bibliotekanauki.pl/articles/227208.pdf
Data publikacji:: 2014
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: electronics
measurement circuits
Opis:: The two-voltage-output circuit called a double-current bridge is presented. A single DC current source is switched over and connected in turns to opposite arms of the four-element bridge circuit. The output voltages are dependent on the arm resistance increments and their values are given in absolute and relative units. The simplified signal conditioning formulas of strain and temperature simultaneous measurement of a cantilever beam are featured. The results achieved with the use of the circuit are also published.The accuracy measures (actual errors, limited errors and standard uncertainties) of the bridgetransfer functions are described.
Źródło:: International Journal of Electronics and Telecommunications; 2014, 60, 4; 327-330
2300-1933
Pojawia się w:: International Journal of Electronics and Telecommunications
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Simultaneous measurement of two parameters by double current supplied bridge
Autorzy:: Idzkowski, A.
Makal, J.
Warsza, Z. L.
Powiązania:: https://bibliotekanauki.pl/articles/384411.pdf
Data publikacji:: 2012
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:: multivariable measurement circuits
bridge circuit
strain measurement
Opis:: A four-terminal (4T) bridge-circuit, with two voltage outputs is presented. This circuit, named as double current bridge is supplied by two equal current sources connected in parallel to opposite arms (2J) or by one such source switched between those arms (2x1J). Two output voltages from bridge diagonals as functions of arm resistance increments in absolute and in relative units are given. Also the example of this bridge application is proposed. Signal conditioning formulas of two-parameter measurement on the example of strain and temperature are discussed in detail. Some results obtained with the use of this bridge-circuit are briefly described.
Źródło:: Journal of Automation Mobile Robotics and Intelligent Systems; 2012, 6, 2; 26-31
1897-8649
2080-2145
Pojawia się w:: Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:: Biblioteka Nauki

Artykuł

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