The Design of a Homogeneous Magnetic Field Generator for Applications in Membrane Making

Abstract

It has been designed a homogeneous magnetic field (B) generation system in a particular room. This is important to conduct research related to the effects of magnetic field exposure on chemical reactions, especially in the process of making membranes. The development was carried out using four Helmholtz coils which radius (R) of 15 cm and number of turn (N) of 130 turns, that connected in parallel and coaxial. The both coils were fixed at the same distance as the radius of the coil that intended to get a homogeneous magnetic field between the both coils. The design has been tested by measuring a magnetic field generated as function of a current (I) given. The results show that, for x is the distance from the midpoint of the both coils to a certain distance, the homogeneous magnetic field obtained in the region of -7 cm < x <+7 cm, the area between the both coils. The magnitude of the homogeneous magnetic field produced depends on the electric current given.

Downloads

Download data is not yet available.

References

[1] Ardiyani, Ginisa, Erwin dan Salomo, Desain Pembuatan Uji Coba Kumparan Helmholtz Berbentuk Lingkaran, JOM FMIPA, vol. 2, 2015, pp. 24-31.
[2] Ardiyani, Ginisa, Erwin dan Salomo, Perubahan Kuat Medan Magnet sebagai Fungsi Jumlah Lilitan pada Kumparan Helmholtz, Jurnal Komunikasi Indonesia, Edisi April, 2016, pp. 814-819.
[3] A. C. Jerry and I. E. Santoso, Distribusi Medan Magnet di Sekitar Kumparan Berarus Listrik, Prosiding Pertemuan Ilmiah XXIX HFI Jateng & DIY, 2015, pp. 5-8.
[4] S. W. Novita, Pengaruh Alat Peraga Medan Magnet (APMM) Terhadap Hasil Belajar Siswa pada Konsep Medan Magnet, Skripsi, Program Studi Pendidikan Fisika Universitas Islam Negeri Syarif Hidayatullah Jakarta, 2017.
[5] U. F. Annisa, Pengaruh Paparan Medan Magnet terhadap Perkecambahan Tanaman Kurma (Phoenix dactylifera) Jenis Majol, Skripsi, Jurusan Fisika Fakultas Sains dan Teknologi Universitas Islam Negeri Maulana Malik Ibrahim, Malang, 2015.
[6] R. H. Arjadi, Sistem Pengukuran Medan Magnetik dari Sumber Medan Elektromagnetik Helmholtz, AMTeQ-Annual Meeting on Testing and Quality, 2006, pp. 81-92
[7] P. A. L. Hawa, Alat Ukur Distribusi Medan Magnet pada Kumparan Helmholtz, Skripsi, Program Studi Fisika Fakultas Matematika Dan Ilmu Pengetahuan Alam Universitas Indonesia, 2011.
[8] R. A. Serway and J. Jewett, Physics for Scientists and Engineers, Thomson book/cole, 2004, Six Edition.
Published
2019-01-23
How to Cite
GAYATRI, Ida Ayu Putu Inten; RUPIASIH, Ni Nyoman; SUMADIYASA, Made. The Design of a Homogeneous Magnetic Field Generator for Applications in Membrane Making. BULETIN FISIKA, [S.l.], v. 20, n. 1, p. 1-5, jan. 2019. ISSN 2580-9733. Available at: <https://ojs.unud.ac.id/index.php/buletinfisika/article/view/44051>. Date accessed: 24 apr. 2024.

Most read articles by the same author(s)

1 2 3 4 5 > >>