WULUH STAR FRUIT (Averrhoa Bilimbi) AS A SOURCE OF ENERGY IN GALVANI CELLS

Authors

  • Surya Panangian Munthe Universitas Negeri Medan
  • Aulia Rahmah Universitas Negeri Medan
  • Tiomelda Simarmata Universitas Negeri Medan
  • Sarah Risboru ArtaulySitinjak Universitas Negeri Medan
  • Nurhidayah Siregar Universitas Negeri Medan
  • Louis Gustavo Siagian Universitas Negeri Medan

Keywords:

Starfruit, electrolyte, galvanic cell

Abstract

In this life, electricity is one of the most important things to meet human needs. After basic needs such as food, clothing and shelter, electricity is an important need that cannot be separated from human life, without electricity, of course the three basic needs above will not be fulfilled. Galvani cells are cells that produce electric current, there are three components, namely anode, cathode and electrolyte. Electrolytes can be acids, salts, or amphoteric compounds. The purposes of this study include (1) to find out how to use starfruit, (2) to determine the effect of the amount of starfruit (Averrhoa bilimbi) on the electric current, and the resulting pH, (3) to determine the electrical conductivity in trials on LED light. The method used is an experimental method using starfruit as the research object. The research results inform that a single Galvani cell system can produce a voltage and electric current of 0.22 volts and 3.04 mA. After conducting research, it can be concluded that starfruit (Averrhoa bilimbi) can be used as an electrolyte solution in the Galvani cell system to produce electrical energy.

References

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Published

2023-04-06

How to Cite

Surya Panangian Munthe, Aulia Rahmah, Tiomelda Simarmata, Sarah Risboru ArtaulySitinjak, Nurhidayah Siregar, & Louis Gustavo Siagian. (2023). WULUH STAR FRUIT (Averrhoa Bilimbi) AS A SOURCE OF ENERGY IN GALVANI CELLS. Jurnal Pendidikan Sosial Dan Humaniora, 2(2), 509–520. Retrieved from https://publisherqu.com/index.php/pediaqu/article/view/156