Albany, A. Nashiruddin (2014) Pengaruh pemilihan potensial listrik batas pendekatan polar untuk sistem geometri kartesian. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Potensial listrik sistem geometri kartesian dapat
dianalisa dengan pendekatan koordinat polar. Ada berbagai
faktor yang menentukan dalam pendekatan ini. Beberapa
penelitian tentang faktor-faktor ini telah dilakukan, yaitu faktor
jumlah titik sampel potensial listrik, faktor jumlah suku fourier,
dan faktor jari-jari lingkaran syarat batas. Dalam penelitian ini,
faktor yang diteliti adalah pengaruh pemilihan potensial listrik.
Potensial listrik tersebut berupa sebuah fungsi. Fungsi-fungsi
yang digunakan adalah fungsi konstan, fungsi linier, fungsi
kuadrat, dan fungsi periodik. Ada beberapa tahap yang harus
dilakukan yaitu perhitungan analitik dalam koordinat kartesian,
kemudian perhitungan pada pendekatan polar, lalu dilakukan
perbandingan antara keduanya dengan menghitung selisihnya.
Dari penelitian ini dapat disimpulkan bahwa pendekatan polar
cukup baik digunakan untuk menghitung potensial listrik sistem
geometri kartesian karena selisihnya mendekati nol. Untuk
potensial listrik fungsi konstan nilai selisihnya adalah 0,0003,
fungsi linier selisihnya adalah 0,0028, fungsi kuadrat 0,0173, dan
fungsi periodik nilai selisihnya adalah 0,0415. ========== Electric potential cartesian geometry systems can be
analyzed with polar coordinates approach. There are various
factors that determine the approach. Several research of these
factors has been done, there are the number of sample points
factor, the number of Fourier series factor, and the radius of the
circle factor. In this research, the factor that studied is the
electric potential selection. The electric potential is the function.
The functions are the constant functions, linear functions,
quadratic functions, and periodic functions. Several steps that
must be done, there are analytic calculations in cartesian
coordinates, the calculation of the polar approach, and do a
comparison between the two by calculating the difference. From
this research can be concluded that the polar approach used to
calculate the electric potential cartesian geometry system is fairly
well because the difference is close to zero. The difference of the
electric potential constant function is 0.0003, the difference of
linear function is 0.0028, for quadratic function is 0.0173, and
the difference for a periodic function is 0.0415.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSFi 537.21 Alb p |
| Uncontrolled Keywords: | Potensial listrik, pendekatan polar, sistem geometri kartesian, variasi fungsi potensial listrik batas, Electrical potential, the polar approach, cartesian geometry system, electrical boundary potential variation function. |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK531 Current and voltage waveforms |
| Divisions: | Faculty of Mathematics and Science > Physics > 45201-(S1) Undergraduate Thesis |
| Depositing User: | - Davi Wah |
| Date Deposited: | 03 Jul 2019 09:04 |
| Last Modified: | 03 Jul 2019 09:04 |
| URI: | http://repository.its.ac.id/id/eprint/63336 |
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