How a hard disc works

Authors

  • Peter Kollár Faculty of Science, Pavol Jozef Šafárik University, Košice
  • Marián Kireš Faculty of Science, Pavol Jozef Šafárik University, Košice

Abstract

The basic physical phenomena could be introduced through modern technologies devices, like hard disc. Our experimental setup is stated for the interactive lecture demonstration as well as for the guided inquiry activity for high school students. The brief magnetization theory is described with correspondence to the experiment background. In the paper we introduce school experiment oriented on magnetization process in hard disc demonstration. Experiment could be realized as computer measurement with traditional magnetic sensor.

Published

2014-01-03

How to Cite

Kollár, P., & Kireš, M. (2014). How a hard disc works. MATHEMATICS–PHYSICS–INFORMATICS, 23(1), 49–53. Retrieved from https://mfi.upol.cz/index.php/mfi/article/view/111

Issue

Section

Physics