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All Journal JURNAL FIRNAS
Lubis, Erlida Amnie
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Education Physics

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PERANCANGAN SIMULASI DIGITAL VAN DE GRAAFF BERBASIS WEB SEBAGAI MEDIA PRAKTIKUM LISTRIK STATIS Siti Mu'awanah; Manik, Alfriza Sri Ningsih; Lubis, Erlida Amnie
JURNAL FIRNAS Vol. 7 No. 1 (2026): Volume 7
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jurnal firnas.v7i1.11183

Abstract

Abstract: This research aims to develop a digital simulation of the Van de Graaff Generator as an alternative medium for static electricity practicums while also developing a valid and suitable user guide for physics learning in schools. This development is driven by a research gap, namely the limited availability of physical Van de Graaff Generators in schools and the absence of digital simulations that specifically visualize typical phenomena such as hair standing on end or the movement of paper pieces, and the absence of local simulations that allow flexible adjustment of experimental variables according to curriculum needs. The simulation was designed through a virtual physics experiment using HTML, CSS, and JavaScript and then validated by comparing the results of calculations of electric potential, electric field, and Coulomb force at various distances with theory. The results show that the simulation works stably, interactively, and very accurately, with a 98% agreement level, and is able to display patterns of V, E, and F decreases that are consistent with Coulomb's Law, making it suitable as an alternative physical teaching aid in static electricity learning.
Co-Authors Manik, Alfriza Sri Ningsih Siti Mu'awanah