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All Journal Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains JIP: Jurnal Ilmu Pendidikan
Rani Sulistiani
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Education Engineering

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Analisis Efektivitas Pembangunan Gardu Induk New Garuda Sakti Untuk Mengurangi Rugi Daya Saluran Distribusi Primer 20 KV Rani Sulistiani; Nurhalim Nurhalim
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

The New Garuda Sakti substation (GI NGS) is a substation that function to reduce electrical power losses at Pekanbaru region. This substation has five feeders of 20 KV which are distribution the load from the previous feeders supplied from three substations. By calculating the amount of power losses, electricity costs, comparison of power losses before and after in the New Garuda Sakti Substation, it can be seen the effectiveness of the substation construction. The total power losses before being supplied from the GI NGS is 201,801.77 W and after being supplied from the GI NGS is 34,251.94 W. Then, the average power losses per month can be reduced by 43,600.05 W and the average savings cost per month is Rp. 26,468,513.33. Thus, the presence of GI NGS is very effective in reducing electricity losses for the Pekanbaru region and saving operational cost for the company.Keywords : The effectiveness of GI NGS, distribution load, power losses, average power losses
UPAYA MENINGKATKAN HASIL BELAJAR SISWA MELALUI MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW PADA PEMBELAJARAN PKN DI KELAS lll SDN 14 BENGKAYANG Rani Sulistiani
JIP: Jurnal Ilmu Pendidikan Vol. 2 No. 8 (2024): Agustus
Publisher : CV. Adiba Aisha Amira

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This research aims to determine efforts to improve student learning outcomes through the jigsaw type cooperative learning model in Civics learning in class III at SDN 14 Bengkayang. This research uses a classroom action research (PTK) approach which aims to improve student learning outcomes. The data analysis technique used is quantitative data using the Excel program. The data collection technique used is a test in the form of multiple choice questions and observation. Based on the results of this research, learning using the jigsaw type cooperative learning model improves student learning outcomes in class III at SDN 14 Bengkayang.
Co-Authors Nurhalim Nurhalim