Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Journal of Politic and Government Studies JURNAL DINAMIKA VOKASIONAL TEKNIK MESIN
Fajar Nur Huda
Unknown Affiliation
Arts Humanities Education Mechanical Engineering Social Sciences

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
IMPLEMENTASI PERDA NO. 4 TAHUN 2012 TENTANG RENCANA TATA RUANG WILAYAH KOTA TEGAL (STUDI PENYEDIAAN RUANG TERBUKA HIJAU) Huda, Fajar Nur; ., Yuwanto; ., Supratiwi
Journal of Politic and Government Studies Volume 2, Nomor 2, Tahun 2013
Publisher : Journal of Politic and Government Studies

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Regional regulation of Tegal No. 4 in 2012 about the spatial plans that the width of green open space is 30 % consist of 20% public green open space and 10% privat green open space. But in fact the land area of green open space in the city of Tegal insufficient extents mandated in the regional regulation. The purpose of the research is to know implementation of regional implementation of Tegal No. 4 in 2012 in the provision of green open space and the inhibiting factors in the implementation of regional regulation. The research proves that there are still many violations that occur in the arrangement of green open space this is due to very low level of public awareness in the provision of green open space. In addition to the lack of land and funding constraints Tegal goverment in providing green open space, socio ecconomic conditions, political and technological advancements also influence in decision making and implementationKeywords : Policy Implementation, spatial, green open space
EXPERIMENTAL STUDY ON THE EFFECT OF PV TILT ANGLE ON MINI SOLAR POWER BANK PERFORMANCE Kolala, Putra Andi; Afisna, Lathifa Putri; Wibowo, Wuwuh Saminto; Putra, Aditya Septian; Carlo, Antonio; Pambayun, Fajar Bagas; Huda, Fajar Nur
Jurnal Dinamika Vokasional Teknik Mesin Vol. 11 No. 1 (2026)
Publisher : Department of Mechanical Engineering Education

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Solar panels are devices designed to convert solar energy into electrical energy through the photovoltaic (PV) effect, offering a sustainable solution for portable power needs. This study investigates the effect of solar panel tilt angles on the performance of a mini solar cell power bank in Institut Teknologi Sumatera, South Lampung, Indonesia. A 2.5 W monocrystalline silicon panel was tested at tilt angles of 15°, 30°, and 45°. Data on current, voltage, temperature, and power were collected at 30-minute intervals from 09:00 to 15:00 WIB over three separate clear-sky measurement days. The results indicate that the 15° tilt angle produced the highest average current (38.39 mA), voltage (4.08 V), and power (0.162 W). The estimated charging time for a 3000 mAh battery was 93.77 hours (15°), 116.13 hours (30°), and 138.04 hours (45°). The 15° tilt is the optimal configuration for portable solar power banks in this tropical region.
Co-Authors Carlo, Antonio Lathifa Putri Afisna Pambayun, Fajar Bagas Putra Andi Kolala Putra, Aditya Septian Supratiwi . Wibowo, Wuwuh Saminto Yuwanto .