Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Abdimas Universal Research Fair Unisri Jurnal Ilmiah Teknik Mesin (JITEM)
Arif Ramadhan
Unknown Affiliation
Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice Social Sciences Other

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
HUBUNGAN ANTARA EKONOMI KERAKYATAN DENGAN PANCASILA SILA KE-4 Arif Ramadhan; Awaludin Sinur Kholis; Anita Trisiana
RESEARCH FAIR UNISRI Vol. 4 No. 2 (2020): RESEARCH FAIR UNISRI
Publisher : Universitas Slamet Riyadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (541.632 KB) | DOI: 10.33061/rsfu.v4i2.4398

Abstract

Turn of thought and is spend some time talking about the economic system force of the people s in disorder no matter how directly associated with muamalat ran into financial difficulties the most number of the 4th SILA. Have gone before you that “force of the people s that is presided over by skillful and godly wisdom discretion in representative after being suspended from the children of a deceased”. That means even all the house of representatives had to be involved in determining economic policy must be in accordance with mutual agreement or consensus . It is meant to reach for a ideals of society fair, honest, responsible, and prosperous. So that economic strength of the latest in a it is becoming concerned about more influenced a little bit about what an economic system that in practice the by to the state has solid . Indonesia when now applied economic system strategic i.e. the system economic kerakyatan, where in carrying out economic system controlled by the people. But in carrying out the economic system society-based have to need the considerations that were ripe , such as indonesia in determining sisem economic society-based. If you look at history, at the beginning of a developing country, especially Indonesia previously embraced the theory of growth in its economic system. Indonesia now does not adhere to the theory of growth because this principle actually experiences a failure. Therefore, Indonesia currently holds fast to the principle of populist economy.
Pemasangan Lampu Sistem Otomatis Berbasis Photocell dan Sensor Gerak di Jembatan Dermaga Nelayan RT 26 Kelurahan Manggar Baru Rinto Rinto; Maha Setya Adi Putra; Auliza Alifin Nadhiro; Afifah Nabila Ramadhani; Arif Ramadhan; Khairul Umam; Andra Irwanto; Dityo Cahyo Anggoro; Jumsari Jumsari; Diva Raissa Nabilah; Dimas Wahyu Wibowo
Abdimas Universal Vol. 6 No. 2 (2024): Oktober (In Press)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Balikpapan (LPPM UNIBA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/abdimasuniversal.v6i2.446

Abstract

Lighting lamps are usually operated manually by humans. With current technological advances, human intervention in operations is being reduced. An automatic switch will make operations easier, effective and efficient to avoid lights burning in vain without any activity. The aim is none other than to avoid wasting electrical energy. This dedication takes the topic of designing a bridge lighting installation for a group of fishermen. This automatic switch uses input in the form of a Passive Infrared (PIR) human presence sensor and a light dependent resistor (LDR/Photocell) type light intensity sensor. PIR is a pyroelectric sensor which has a momentary response to the movement of objects and heat energy in living things. The heat source is radiated with infrared. The human body produces heat energy which is radiated by infrared. The human body's heat radiation will be received by the sensor for the circuit input response. The complete circuit consists of a passive infrared sensor, fresnel lens, main circuit, power supply, LDR and lighting load. In essence, the PIR and LDR will be transistor drivers. The transistor functions as an electronic switch that will disconnect and connect the lighting load. Light installation is carried out in the RT area. 26 Manggar Baru Subdistrict. Installing these lights is very beneficial for local residents, especially for fishermen when they want to dock their boats after fishing.
Rancang Bangun Kompor Oli Bekas Sederhana dengan Blower Kompresor 2 Piston: Uji Coba Pembakaran 50 mL dalam 1 Menit ferri festika; Misswar Abd; kamarullah; mustaqim; Riyan Satrizan; Arif Ramadhan
Jurnal Ilmiah Teknik Mesin Vol. 3 No. 1 (2026): Mei
Publisher : Prodi Teknik Mesin Fakultas Teknik Universitas Iskandar Muda

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

Abstract

AbstractThis study developed a simple waste oil stove equipped with a two piston compressor-based blower system without air pressure regulation. The oil was manually poured without an inlet pipe using a fixed volume of 50 mL. Compressed air was delivered through a flexible hose, partially blocked at the outlet with cloth to direct airflow toward the base of the combustion chamber. Observations showed that the initial flame was large and unstable, accompanied by sparks, but gradually diminished and transitioned into a stable blue flame as the fuel neared depletion. The entire 50 mL of oil was completely combusted within exactly 60 seconds with no liquid residue. This design offers a practical solution for rapid heating at micro scale applications, particularly in direct and economical utilization of waste-derived energy.
Co-Authors Afifah Nabila Ramadhani Andra Irwanto Anita Trisiana Auliza Alifin Nadhiro Awaludin Sinur Kholis Dimas Wahyu Wibowo Dityo Cahyo Anggoro Diva Raissa Nabilah ferri festika Jumsari Jumsari Kamarullah Kamarullah Khairul Umam Maha Setya Adi Putra Misswar Abd Mustaqim Rinto Rinto Riyan Satrizan