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Narrative Review: Perancangan Sistem Pengisian Cepat untuk Kendaraan Listrik dengan Algoritma Kontrol Baterai Namira Nurul Dania
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 2 No. 6 (2024): November : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v2i6.629

Abstract

In the future, electric vehicles will become the primary choice for transportation due to their environmentally friendly nature and zero carbon emissions. Electric vehicles use batteries as their main source of energy, which can be recharged by continuously flowing electric current. However, uncontrolled charging can cause overcharge to the battery. Therefore, this study aims to find an efficient strategy to control the voltage using fast charging algorithms for electric vehicles. The method used includes the design of a fast charging circuit, battery assembly, and fast charging testing. The results show that the fast charging circuit uses a buck converter circuit combined with a charger circuit to produce a specification of 48 Volts 6 Amperes. The capacitor and resistor components on the output affect the charging speed, and charging is considered fast charging when it reaches 40% battery capacity within 2 hours of charging.
Peran Kegiatan Membaca Buku Self-Help dalam Meningkatkan Kesadaran Kesehatan Mental Siswa Sekolah Menengah: Tinjauan Literatur Namira Nurul Dania; Moudy Aurelia Jessica; Ichsan Fauzi Rachman
Pragmatik : Jurnal Rumpun Ilmu Bahasa dan Pendidikan  Vol. 3 No. 3 (2025): Juli: Pragmatik : Jurnal Rumpun Ilmu Bahasa dan Pendidikan
Publisher : Asosiasi Periset Bahasa Sastra Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/pragmatik.v3i3.1702

Abstract

This study aims to examine the role of reading self-help books in enchancing mental health awareness among secondary school students. The background is based on various mental health challenges faced by adolescents, such as academic pressure, physical and hormonal changes, and complex social dynamics exacerbated by the COVID-19 pandemic. The method used is a literature review analyzing relevant national and international studies. The findings indicate that independent reading of self-help books can improve mental health literacy, self-efficacy, stress management, and emotional regulation among students. Futhermore, cultural adaption and reflective guidance are important to maximize the effectiveness of this intervention. The implications of this study affirm that self-help books can be an effective tool in school-based mental health literacy programs, but structured support and collaboration among psychologists, educators, and students are necessary to achieve optimal outcomes. Thus, this approach can help reduce stigma and increase awareness and magement of mental health among adolescents.