Simple teaching aids for wave physics

Authors

  • Leontýna Břízová Faculty of Science, University of Hradec Kralové
  • Michaela Křížová Faculty of Science, University of Hradec Kralové
  • Jan Šlégr Faculty of Science, University of Hradec Kralové

Abstract

The paper describes the construction of two devices for demonstration experiments in the field of wave physics: a power generator of electrical oscillations with a mechanical vibration generator and a simple LED stroboscope. These devices can be constructed at a fraction of the price charged by suppliers of teaching aids. The paper also describes experiments that can be performed with this set-up, including popular resonance experiment with wine glass.

Published

2017-04-30

How to Cite

Břízová, L., Křížová, M., & Šlégr, J. (2017). Simple teaching aids for wave physics. MATHEMATICS–PHYSICS–INFORMATICS, 26(3), 215–219. Retrieved from https://mfi.upol.cz/index.php/mfi/article/view/341

Issue

Section

Physics

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