Literaturnachweis - Detailanzeige
| Autor/in | Wong, H. K. |
|---|---|
| Titel | Motional Mechanisms of Homopolar Motors & Rollers |
| Quelle | In: Physics Teacher, 47 (2009) 7, S.463-465 (3 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0031-921X |
| DOI | 10.1119/1.3225512 |
| Schlagwörter | Magnets; Motion; Physics; Science Instruction; Engines; Mechanics (Physics); Energy; Scientific Concepts |
| Abstract | The strong Nd[subscript 2]Fe[subscript 14]B permanent magnet has facilitated development of various fascinating yet simple homopolar motors. However, the physics of these devices is often not explained, or is explained incorrectly. A major concern is that Newton's third law was overlooked in some of the earlier articles. In this paper, I will employ this law in explaining the motional mechanisms of these devices. (As Provided). |
| Anmerkungen | American Association of Physics Teachers. One Physics Ellipse, College Park, MD 20740. Tel: 301-209-3300; Fax: 301-209-0845; e-mail: pubs@aapt.org; Web site: http://scitation.aip.org/tpt |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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