Pengujian Nilai Konduktivitas Listrik pada Pasir terhadap Jumlah Garam dengan Catu Daya Sumber Arus Konstan

Fauzi, Zakaria (2018) Pengujian Nilai Konduktivitas Listrik pada Pasir terhadap Jumlah Garam dengan Catu Daya Sumber Arus Konstan. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pengujian nilai konduktivitas listrik pada pasir terhadap jumlah garam dengan catu daya sumber arus konstan bertujuan untuk mengetahui pengaruh variasi penambahan garam terhadap konduktivitas listrik, mengetahui pengaruh variasi penambahan pupuk kompos terhadap konduktivitas listrik. Pada tugas akhir ini dilakukan pengukuran Vmax dan Imax pada variasi campuran pasir dengan garam dan pupuk kompos dari catu daya sumber arus konstan. Variasi pengukuran berupa penambahan jumlah garam dan pupuk kompos setiap 10gr, sedangkan pengukuran menggunakan multimeter. Pada penelitian dapatkan konduktivitas semakin meningkat secara linier dengan adanya penambahan jumlah garam. Rata-rata kenaikan nilai konduktivitas disetiap penambahan jumlah garam sebesar 10 gr adalah 0,4 mS/cm, sedangkan penurunan konduktivitas sebesar 9,9 µS/cm ketika dilakukan penambahan pupuk kompos sebanyak 10 gr. ==================================================================================================== Testing the value of electrical conductivity in the sand Against the amount of salts with the power supply a constant current source is aimed to know the influence of the variation of the addition of salt against electrical conductivity, knowing the influence of variation of the addition of compost against electrical conductivity. In this final task performed measurements of Imax and Vmax on variation of sand mixed with salt and compost from the power supply a constant current source. Measurement of the variation in the form of the addition of a number of salt and compost every 10gr, whereas the measurements using a multimeter. On the research get increasingly linear conductivity with the addition of a number of salt. The average increase in the value of the conductivity at each addition the amount of salt by 10 grams is 0.4 mS/cm, while the decline of conductivity µS/cm 9.9 when done adding compost as much as 10 gr.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Catudaya Sumber Arus Konstan, Four Point Probe, Konduktivitas Listrik, Konduktivitas Listrik Tanah
Subjects: Q Science > QC Physics > QC610.3 Electric conductivity
Divisions: Faculty of Natural Science > Physics > 45201-(S1) Undergraduate Thesis
Depositing User: Zakaria Fauzi
Date Deposited: 08 Aug 2021 08:15
Last Modified: 08 Aug 2021 08:15
URI: https://repository.its.ac.id/id/eprint/58340

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