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Calvin E. J. Mamahit
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Gedung Jurusan PTE, Fakultas Teknik, Jalan Kampus Unima, Kelurahan Tonsaru, Kecamatan Tondano Selatan, Kabupaten Minahasa, Sulawesi Utara.
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Jurnal Edunitro
Published by Universitas Negeri Manado
ISSN : 27762920     EISSN : 2776284X     DOI : https://doi.org/10.53682/edunitro
Core Subject : Science, Education, Engineering,
Control & Systems Engineering Education Electrical & Electronics Engineering Energy Other
Jurnal Edunitro (E-ISSN 2776-284X dan P-ISSN 2776-2920) dikelola oleh Jurusan Pendidikan Teknik Elektro, Fakultas Teknik, Universitas Negeri Manado. Jurnal ini menyediakan sarana ilmiah terbuka bagi ilmuwan, akademisi, mahasiswa, guru dan praktisi industri untuk mempromosikan pengetahuan keahlian teknik elektro, temuan penelitian, serta inovasi terbaru dalam manajemen pendidikan dan pelatihan kejuruan. Ruang lingkup jurnal meliputi hasil penelitian keilmuan, pendidikan dan pelatihan di bidang teknik elektro, serta manajemen pendidikan dan pelatihan kejuruan. Jurnal ini menerbitkan dua edisi setiap tahun pada bulan April dan Oktober.
Arjuna Subject : Teknik (semua kategori) - Teknik Listrik dan Elektro
Articles 171 Documents
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Studi Sistem Pengisian Cepat Baterai Kendaraan Listrik Berbasis Papan Pengendali OpenEVSE Calvin Mamahit; Janne Ticoh; Nontje Sangi; Harrichoon Angmalisang
JURNAL EDUNITRO Jurnal Pendidikan Teknik Elektro Vol. 2 No. 1 (2022): April Issue
Publisher : Department of Electrical Engineering Education, Faculty of Engineering, State University of Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/edunitro.v2i1.3909

Abstract

Abstrak– Penelitian ini bertujuan untuk mempelajari sistem pengisian cepat baterai kendaraan listrik dengan menggunakan papan sistem kontrol OpenEVSE. Seiring bertambahnya jumlah kendaraan listrik yang masuk dalam ekosistem energi hijau, maka kebutuhan terhadap stasiun pengisian kendaraan listrik umum (SPKLU) juga meningkat. Kita membutuhkan perangkat pengisi baterai kendaraan listrik yang cepat dan handal, bukan lagi sebuah prototype, karena teknologi ini sudah berkembang pesat sejak satu dekade yang lalu. Sistem pengisian baterai kendaraan listrik ini sudah menggunakan teknlogi fabrikasi yang sangat baik. Teknologi terkini adalah dikembangkannya papan sistem kontrol terpadu yang khusus untuk desain perangkat pengisi baterai kendaraan listrik. Papan sistem ini adalah bersifat open source sehingga bisa dikembangkan sesuai kebutuhan.
Perancangan Sistem Pentanahan Gedung Pusat Komputer Universitas Negeri Manado Jeferson Yalindua; Billy Kilis; Herry Sumual
JURNAL EDUNITRO Jurnal Pendidikan Teknik Elektro Vol. 2 No. 2 (2022): October Issue
Publisher : Department of Electrical Engineering Education, Faculty of Engineering, State University of Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/edunitro.v2i2.4019

Abstract

This study aimed to design a grounding system in the Computer Center Building and analyze the feasibility of the building in the use of a lightning rod system. This research was conducted at the Manado State University Computer Center Building by conducting a case study where data would be collected, processed, and analyzed. The results showed that the ground resistance on the panel was 4.71 Ohm, and the ground resistance of the lightning rod was 3.10 Ohm. After redesigning using six electrodes, both for grounding the lightning rod and equipment, the value is 2.97 Ohms. The results of the analysis of how important the use of lightning rods in the Computer Center Building is, a score of 14 is obtained. These results conclude that a lightning rod system is needed in the Computer Center Building. Abstrak— Tujuan penelitian ini adalah untuk merancang sistem pentanahan di Gedung Pusat Komputer serta menganalisis kelayakan gedung dalam penggunaan sistem penangkal petir. Penelitian ini dilaksanakan di Gedung Pusat Komputer Universitas Negeri Manado dengan melakukan studi kasus dimana data akan dikumpulkan, diolah, dan dianalisa. Hasil penelitian menunjukan tahanan tanah pada panel sebesar 4,71 Ohm, tahanan tanah pada penangkal petir sebesar 3,10 Ohm. Setelah dilakukan perancangan kembali dengan menggunakan 6 batang elektroda, baik untuk pentanahan penangkal petir dan peralatan didapatkan nilai 2,97 Ohm. Hasil analisis mengenai seberapa pentingnya penggunaan penangkal petir di Gedung Pusat Komputer didapatkan nilai 14. Dari hasil tersebut disimpulkan bahwa sangat diperlukan sistem penangkal petir di Gedung Pusat Komputer.
The Influence of Interest and Creativity on Learning Achievement Students of SMKN 1 Tongkuno Usman Usman; Badiun Badiun; Nontje Sangi
JURNAL EDUNITRO Jurnal Pendidikan Teknik Elektro Vol. 2 No. 2 (2022): October Issue
Publisher : Department of Electrical Engineering Education, Faculty of Engineering, State University of Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/edunitro.v2i2.4067

Abstract

This study aims to: (1) determine the effect of interest in learning on student achievement in the electrical installation engineering expertise program 11th class SMK Negeri 1 Tongkuno, and (2)To determine the effect of learning creativity on student achievement in the electrical installation engineering skill program 11th class SMK Negeri 1 Tongkuno, (3) To determine the effect of interest and creativity on student achievement in the electrical installation engineering expertise program 11th class SMK Negeri 1 Tongkuno. The population in this study was all students of class XI-a (28 students) and students of class XI-b (25 students) at SMK Negeri 1 Tongkuno, with 53 students, so this research is a population study. Questionnaires and documentation do data collection. Questionnaire to collect data on interest and creativity in learning while documentation to collect data on learning achievement. This instrument trial was conducted on 35 students of 11th class TITL SMK Negeri 1 Tongkuno; the multiple regression analysis techniques were used in the data analysis. The analysis requirements test was conducted before data analysis, including normality, multicollinearity, autocorrelation, and heteroscedasticity. The result of this study is that (1) learning interest (X1) has a significant effect on learning achievement (Y), which is indicated by a significance value of .000 < .023 so that the first hypothesis proposed can be accepted. Learning creativity (X2) has a significant effect on student achievement (Y); this is indicated by a significance value of .004 < .05, so the second hypothesis formulated in this study can be accepted. Based on the result of hypothesis testing, it claims that student progress in the electrical installation engineering competence program 11th class SMK Negeri 1 Tongkuno is significantly influenced by enthusiasm and creativity, it can be proven by the significance value of F (F-sig) of = .000 which means it is smaller than α = .05 (F-sig .000 < .05).
Application of Direct Instruction Learning Model to Improve Learning Outcomes of Electrical Power Installation Johanis Renjaan; Kristianto Sagat; Micartur Atnangar; Harricoon Angmalisang
JURNAL EDUNITRO Jurnal Pendidikan Teknik Elektro Vol. 2 No. 2 (2022): October Issue
Publisher : Department of Electrical Engineering Education, Faculty of Engineering, State University of Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/edunitro.v2i2.4136

Abstract

This research is classroom action research that aims to analyze the application of the direct instruction learning model to improve the learning outcomes of Electrical Power Installation students of class XI SMK Siwa Lima St Yosep Langgur. This research was carried out in two cycles: planning, implementation, observation, and reflection stages. Data collection was done using tests and observations. Based on the research data analysis, the average value of students in the first cycle was 71.31, with a completeness percentage of 47.36%. In the second cycle, the students' average score was 83.15, with a completeness percentage of 84.21%. From the results of this study, the conclusion that can be drawn is that the application of the direct instruction learning model can improve the learning outcomes of Electrical Power Installation students of class XI SMK Siwa Lima St Yosep Langgur.
Pengembangan Konten Video Pembelajaran Instalasi Penerangan Listrik di SMKN 1 Tumpaan Josua Moonik; Benyamin Tampang; Agustinus Takaradase; Ridwan Ridwan; I Gede Budi Mahendra
JURNAL EDUNITRO Jurnal Pendidikan Teknik Elektro Vol. 2 No. 2 (2022): October Issue
Publisher : Department of Electrical Engineering Education, Faculty of Engineering, State University of Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/edunitro.v2i2.4246

Abstract

This study aims to develop a learning video about electric lighting installations for class XI students. The research method used is the development method, better known as the research and development (R&D) ADDIE model. This study consists of five steps, namely: (1) analysis, (2) design, (3) development, (4) implementation, and (5) evaluation (evaluation). After testing media experts and material experts and being revised, then implemented in class XI TITL SMK Negeri 1, Tumpaan obtained learning outcomes with an average value of 81.6 in the "Very Good" category. Furthermore, the test results of the attractiveness of the learning video content show that the percentage of the average value of student responses is 91.35, with fascinating criteria. Thus, it can be concluded that the video content of the electric lighting installation learning video is suitable for use. Abstrak– Penelitian ini bertujuan untuk mengembangkan video pembelajaran tentang instalasi penerangan listrik siswa kelas XI jurusan Teknik Instalasi Tenaga Listrik di SMK Negeri 1 Tumpaan. Metode penelitian yang digunakan adalah metode pengembangan atau lebih dikenal dengan research and development (R&D) model ADDIE. Penelitian ini terdiri atas lima Langkah yaitu : (1) analisis (analyze), (2) perancangan (design), (3) pengembangan (development), (4) implementasi (implement), dan (5) evaluasi (evaluation). Setelah melalui proses uji ahli media, ahli materi dan di revisi kemudian implementasi di kelas XI TITL SMK Negeri 1 Tumpaan diperoleh hasil belajar dengan nilai rata-rata 81,6 dengan kategori Sangat Baik. Selanjutnya hasil uji kemenarikan konten video pembelajaran menunjukkan persentase dari nilai rata-rata respon peserta didik adalah sebesar 91,35 dengan kriteria sangat menarik. Dengan demikian dapat disimpulkan bahwa konten video pembelajaran instalasi penerangan listrik layak digunakan.
Development of Solar Energy Lamp Using Arduino Uno Ruddy Sanger; Viverdy Memah; Jocke Rapar; Moudy Kambey; Djamii Olii
JURNAL EDUNITRO Jurnal Pendidikan Teknik Elektro Vol. 2 No. 2 (2022): October Issue
Publisher : Department of Electrical Engineering Education, Faculty of Engineering, State University of Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/edunitro.v2i2.4360

Abstract

This study aims to design an electronic system from solar energy lamps using Arduino Uno and then implement it into a prototype circuit. This solar energy lighting system supports the green energy ecosystem in the implementation of solar cells in the design of cost-effective electronic systems. This automatic solar energy lamp system consists of solar panels and batteries as inputs, LDR and voltage sensors as references and sensors, Arduino Uno and relays as controllers, and LCD and LED lights as output circuits. The implementation results show that solar energy lamps using Arduino Uno can function properly. The solar energy stored in the battery can be used automatically as lighting at night without using electricity from PLN. It can automate the light in the room, eliminating the need to turn them off and on manually.
Hubungan Fasilitas dengan Prestasi Belajar Mata Kuliah Bidang Studi Semester 1 Pendidikan Teknik Elektro Theoreza Rombot; Calvin Mamahit; Janne Ticoh; Maickel Tuegeh
JURNAL EDUNITRO Jurnal Pendidikan Teknik Elektro Vol. 2 No. 2 (2022): October Issue
Publisher : Department of Electrical Engineering Education, Faculty of Engineering, State University of Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/edunitro.v2i2.4417

Abstract

Abstrak— Penelitian ini bertujuan untuk: Menganalisis Hubungan Fasilitas Dengan Prestasi Belajar Mata Kuliah Bidang Studi Semester 1 Pendidikan Teknik Elektro Universitas Negeri Manado. Dalam penelitian ini menggunakan pendekatan metode kuantitatif korelasional yang bertujuan untuk mendapatkan rancangan secara sistematis, faktual dan akurat. Dengan mendeskripsikan hubungan-hubungan antara variabel indepeden atau bebas (X) dan variabel dependen atau terikat (Y), serta seberapa besar tingkat korelasi antara variabel-variabel berdasarkan koefisien korelasi, pengambilan data melalui angket untuk variabel Fasilitas dan Prestasi belajar melalui dokumen data, pengolahan data menggunakan program SPSS 25. Berdasarkan penelitian tentang hubungan Fasilitas dengan prestasi belajar mata kuliah bidang studi semester 1 pendidikan teknik elektro universitas negeri manado bahwa tingkat hubungan Fasilitas dengan prestasi belajar yang kuat.
Improving Electric Motor Learning Outcomes with Problem-Based Learning at SMKN 2 Ternate Mustafa Mustafa; Rifandi Ibrahim; Fransiskus Seke; Fandy Akhmad
JURNAL EDUNITRO Jurnal Pendidikan Teknik Elektro Vol. 2 No. 2 (2022): October Issue
Publisher : Department of Electrical Engineering Education, Faculty of Engineering, State University of Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/edunitro.v2i2.4711

Abstract

The background of this research is because the learning outcomes of Electric Motors at SMKN 2 Ternate are not maximized. The hypothesis is that if a problem-based learning method is applied, it can improve learning outcomes in electric motor lessons in class XI students of SMKN 2 Ternate. This study uses two research methods, namely quantitative and descriptive qualitative research. It collects data in this study through observation of test questions to determine learning outcomes. The test result data is in pre-test and post-test scores to determine student learning outcomes. This research includes classroom action research which is carried out to improve electric motor learning and increase student participation in learning. The results of observer observations that have been carried out on students from the first cycle to the second cycle are an increase in each cycle; namely, the average of the first cycle is 61.69. Then the results increased in the second cycle to 72.78, with 31 students in class XI TITL 2 SMKN 2 Ternate. That means classroom action research that uses problem-based learning methods on Electric Motor subjects in class XI TITL 2 can improve student learning outcomes.
Improving Learning Outcomes of Electrical Lighting Installation with Project-Based Learning at SMKN 3 Tondano Jemmy Lembong; Yosua Tatali
JURNAL EDUNITRO Jurnal Pendidikan Teknik Elektro Vol. 3 No. 1 (2023): April Issue
Publisher : Department of Electrical Engineering Education, Faculty of Engineering, State University of Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/edunitro.v3i1.5351

Abstract

This study aims to determine whether there are differences in learning outcomes of psychomotor abilities in designing and installing Electrical Lighting Installations implementing a project-based learning methodology with students using traditional learning models in class XI TITL SMK Negeri 3 Tondano. This study used an experimental method, with a sample of 15 students of XI TITL 1 as the experimental class and 15 students of XI TITL 2 as the control class. Data analysis was carried out by t-test and requirements test, namely normality test using Lilieforce test and the Levene test. The results showed a difference between the learning outcomes of designing and installing electrical lighting installations for groups of students implementing a project-based learning methodology with students using traditional learning models. The average psychomotor ability learning outcomes of students who use project-based learning models are higher than those of conventional learning models. Based on this statement, it can be concluded that there is an effect of project-based learning models to improve students' psychomotor learning outcomes in the material of designing and installing Electrical Lighting Installations in class XI students of SMK Negeri 3 Tondano.
Wireless Residential Electric Controller Using Arduino Uno and Bluetooth Module HC-05 Allan Nelwan; Pinrolinvic Manembu; Alfrets Wauran; Franky Manoppo; Calvin Mamahit
JURNAL EDUNITRO Jurnal Pendidikan Teknik Elektro Vol. 3 No. 1 (2023): April Issue
Publisher : Department of Electrical Engineering Education, Faculty of Engineering, State University of Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/edunitro.v3i1.5408

Abstract

This research aims to design electrical installations in residential homes that apply Internet of Things (IoT) technology. An Arduino Uno mini system is the controller whose interface uses the HC-05 Bluetooth module. At the same time, the control uses a cellphone with the Android operating system. The design is based on a research development model, but it is not fully standardized by development research because there are some limitations to the problem. The focus is only on tool design, namely planning, manufacturing, and testing the resulting tool or device. The design results obtained an electrical installation control device with an Android phone. The device is capable of connecting and disconnecting load points remotely and automatically. The control distance is approximately 20 meters according to the Bluetooth specifications used.

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