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Digital Learning: Modeling and Simulation of Three-Phase Short Circuit Fault Currents Using the Case Method for Strengthening MBKM Policy Rahmaniar Rahmaniar; Agus Junaidi; Adi Sastra P. Tarigan; Dicky Lesmana; M. Rizki S.; Abd. Hakim Butar-Butar
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 5, No 2 (2022): Budapest International Research and Critics Institute May
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i2.4725

Abstract

This study discusses learning innovations in the field of electrical engineering for the study of short circuit analysis with real data using a computer program. Students work on projects from real data in the field. The proposed method is to design a short circuit analysis programming device based on Matlab GUI. The syntax and GUI media are validated by experts. So that the standard procedure is valid for students in working on projects in real cases. At the initial stage, small-scale trial data was conducted on 15 students as an experimental class with a GUI in learning. 15 students in another class as the control class. The test results show that the experimental class has better learning independence than the control class, which is indicated by the ability to solve real problems with better project report results. The results show that the role of the GUI in digitizing learning becomes a tool to help foster motivation and independence in electric power system analysis learning to support the MBKM policy of the Ministry of Education and Culture of the Republic of Indonesia in one aspect of the Main Performance Indicators that applies the case method in learning.
An Efficiency Analysis of Use of Recycled Lights Siti Anisah; Rahmadhani Fitri; Rahmaniar Rahmaniar; Zutaidah Tharo
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 5, No 2 (2022): Budapest International Research and Critics Institute May
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i2.5717

Abstract

Light bulb waste is one type of waste that is categorized into B3 waste which can cause environmental pollution, environmental pollution produced by waste and the absence of efficient handling methods is a problem currently faced by the government, especially non-organic waste which includes hazardous waste. and cannot be decomposed. Light bulb waste is included in the inorganic waste category, although the production of light bulb waste is still small, the waste has great potential for environmental pollution, so it is necessary to study environmental conservation efforts from this waste. Another problem is the potential for recycling waste light bulbs which is currently not fully utilized by the government and the public. The Innovation of Emergency Lighting Design based on Environmentally Friendly Technology (TRL) is a study to find out and analyze the results of recycling waste light bulbs into energy-efficient emergency lighting with the concept of Reduce, Reus, and Recycle to produce a product that can be reused. Research with analytical methods is carried out as an approach to the implementation of research. The analysis was carried out to find out the results of the field review data, besides that the analysis was also carried out from the electrical side in the form of measuring the electrical components contained in the light bulb so that it could support the success of the research. The results showed that recycled lighting can be implemented as an alternative lamp that is environmentally friendly.