Literaturnachweis - Detailanzeige
| Autor/in | Martins, J. E. M. Perea |
|---|---|
| Titel | Principles and Interfacing of Resistive Gas Sensors |
| Quelle | In: Physics Education, 55 (2020) 3, Artikel 035015 (9 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Zusatzinformation | ORCID (Martins, J. E. M. Perea) |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0031-9120 |
| Schlagwörter | Physics; Science Instruction; Teaching Methods; Electronic Equipment; Student Motivation; Learning Activities; Fuels; Measurement; Energy; Light |
| Abstract | This work presents a sequence to introduce resistive gas sensors in the classroom. It explains the physical principle of the metal oxide semiconductor sensors and exemplifies its real interfacing through the sensor model MQ-2. Besides, it also presents the design of two electronic systems to indicate the level of alcohol concentration in the air, which are relatively simple and aim to motivate students through practical activities. (As Provided). |
| Anmerkungen | IOP Publishing. 190 North Independence Mall West Suite 601, Philadelphia, PA 19106. Tel: 215-627-0880; Fax: 215-627-0879; e-mail: ped@ioppublishing.org; Web site: https://iopscience.iop.org/journal/0031-9120 |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2022/1/01 |
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