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All Journal JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI COMPTON: Jurnal Ilmiah Pendidikan Fisika
Sebastian, Rio
Unknown Affiliation
Earth & Planetary Sciences Education Electrical & Electronics Engineering Physics

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Development of sera makarya technology (automatic watering system using solar cells) as a food security improvement for bean sprouts in Sleman Raya, Desta Lintang Handa; Gibran, Fabian Khalid; Saputro, Yuli; Saputro, Handoyo; Sebastian, Rio
COMPTON: Jurnal Ilmiah Pendidikan Fisika Vol 11 No 1 (2024): Compton: Jurnal Ilmiah Pendidikan Fisika
Publisher : Prodi Pendidikan Fisika Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/cjipf.v11i2.18184

Abstract

Dusun Gamelan in Sleman, an area with significant agricultural potential, faces challenges in food security, particularly in bean sprout production. To address these challenges, this study aims to develop the SERA MAKARYA technology (Automatic Watering System Using Solar Cells) based on Arduino Nano, which can enhance food security for bean sprouts in the region. This is a Research and Development study involving two expert validators from the agricultural sector, namely an agricultural lecturer and the agricultural service office. The research instruments cover four assessment aspects: design, performance, reliability, and innovation, along with feedback from the validators. Data analysis was conducted using descriptive statistics. The results show that the SERA MAKARYA technology received a feasibility rating of 4.40 (very good) in the design aspect, 3.70 (good) in performance, 4.00 (good) in reliability, and 4.40 (very good) in innovation. The novelty of this research lies in the integration of Arduino Nano technology with a solar power system, which has not been widely applied locally in automatic watering technology for bean sprouts. Thus, this technology is deemed feasible for implementation in Dusun Gamelan and has the potential to support sustainable food security improvements. The use of Arduino Nano integrated with solar power in the automatic watering system is a new innovation in the local agricultural sector, particularly in bean sprout production, offering an efficient and sustainable solution.
The Hilbert space L2 and its self adjoint linear operators in quantum mechanics Agustito, Denik; Setyawan, Dhimas Nur; Sebastian, Rio; Erlangga, Sony Yunior; Trisniawati
COMPTON: Jurnal Ilmiah Pendidikan Fisika Vol 11 No 1 (2024): Compton: Jurnal Ilmiah Pendidikan Fisika
Publisher : Prodi Pendidikan Fisika Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/cjipf.v11i2.18911

Abstract

This paper aims to explain the relationship between the concepts of state, position, and momentum in Quantum Mechanics and the mathematical objects in the study of Functional Analysis. The relationship between functional analysis and quantum mechanics is that if there is the notion of state space, momentum and position, then the relationship with functional analysis is that the state space forms a Hilbert space and momentum and position are seen as operators in the Hilbert space. The method used in this research is a literature review, which conducts a comprehensive review of literature, including textbooks and journals on functional analysis, operator theory, Hilbert spaces, and quantum mechanics. The results and conclusions of this study reveal that the state in Quantum Mechanics forms a class of all sets of square-integrable functions, represented by , which possesses the structure of a complex Hilbert space. Furthermore, Position and momentum in Quantum Mechanics are represented as self-adjoint linear operators on  L2, a complex Hilbert space of square-integrable functions.
Earth Gravity Detection System with Altitude Variations Using Phypox Application Integrated with Smartphone Acoustic Sensors Sebastian, Rio; Suparno, Suparno; Winingsih, Puji Hariati; Saputro, Handoyo; Hapsari, Nadya Amalia Putri
Jurnal Ilmiah Pendidikan Fisika Al-Biruni Vol 12 No 1 (2023): Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/jipfalbiruni.v12i1.15462

Abstract

This study aims to examine the effect of altitude on the acceleration of gravity with the help of smartphone acoustic sensors. The altitude varies from the interval 100-1061 MASL (Mean Above Sea Level), located around the Special Region of Yogyakarta. An iron ball is dropped from a certain height, and the time it falls is observed using an acoustic sensor in Phypox, and the results are used to determine the acceleration value due to gravity (g) through the equation g = 2h/t2. Fitting data from measurements of the four altitude variations are shown in the polynomial equation y = 0.000003x2 – 0.0035x +10.718 m/s2 with a regression number R2 = 1,000. This equation shows that the acceleration value due to gravity will decrease quadratically with each increase in the altitude per meter above sea level.
ELCO (ELECTRICAL CONTROL) SEBAGAI SOLUSI PENINGKAT DAYA LISTRIK RUMAH TANGGA Sebastian, Rio; Darto, Darto; Natalia, Deska; Saputro, Handoyo; Winingsih, Puji Hariati
COMPTON: Jurnal Ilmiah Pendidikan Fisika Vol 7 No 1 (2020): Compton: Jurnal Ilmiah Pendidikan Fisika
Publisher : Prodi Pendidikan Fisika Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/cjipf.v7i1.5752

Abstract

Peran penting Indonesia dalam menghadapi pasar global terus meningkat. Indonesia merupakan konsumen energi terbesar di Asia Tenggara yaitu 36 %. Pertumbuhan ekonomi yang semakin pesat mendorong peningkatan kebutuhan akan listrik. Antara tahun 2000 2015 kebutuhan listrik di Indonesia meningkat 150 %. Oleh karena itu, perlu adanya inovasi alat penghemat listrik yang dapat meningkatan efisiensi energi listrik rumah. Metode yang digunakan adalah eksperimen. Pengambilan data dengan melibatkan peralatan listrik rumah. Teknik analisis data yang digunakan menggunakan statistik deskriptif. Diperoleh hasil sebuah alat ELCO dengan memanfaatkan rangkaian RLC. Berdasarkan hasil validasi ahli 32,1 % menyatakan sangat baik, 64,3 % menyatakan baik, dan 3,6 % menyatakan cukup. Alat ini mampu menghasilkan daya output 2-3 kali lebih besar dari daya input.Kata kunci: Daya listrik, rangkaian RLC, electrical Control
Co-Authors Darto Darto Denik Agustito Dhimas Nur Setyawan Gibran, Fabian Khalid Handoyo Saputro, Handoyo Hapsari, Nadya Amalia Putri Natalia, Deska Puji Hariati Winingsih, Puji Hariati Raya, Desta Lintang Handa Saputro, Yuli Sony Yunior Erlangga Suparno Suparno Trisniawati