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PENGARUH KADAR AIR VIRGIN COCONUT OIL TERHADAP SIFAT–SIFAT DIELEKTRIK PRESS…
This paper focuses on analyzing the effect of moisture content in Virgin Coconut Oil (VCO) on the dielectric properties of pressboard as a transformer insulation material. The experiments were conducted on two types of samples: non-impregnated pressboard and pressboard impregnated with VCO for 6, 12, and 24 hours. The tested parameters included moisture content, relative permittivity, Partial D…
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- xxi, 113 hlm.; ilus.; tab.; 29 cm.
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- T1869812025
ANALISIS TEGANGAN TEMBUS SILICON OIL AKIBAT PENUAAN TERMAL DAN PARTIKEL KERTA…
Silicone oil is one of the insulating liquids used in power transformers due to its high thermal stability and excellent dielectric properties. However, during operation, this oil may degrade because of thermal aging and contamination by solid particles such as Kraft paper. This study aims to analyze the effect of thermal aging and the presence of Kraft paper particles on the breakdown voltage …
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- xx, 94 hlm.; ilus.; tab.; 29 cm.
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- T1870072025
KARAKTERISTIK TEGANGAN TEMBUS PADA CAMPURAN MINYAK MINERAL DAN EXTRA VIRGIN O…
This study aims to analyze the breakdown voltage characteristics of a mixture of mineral oil and Extra Virgin Olive Oil (EVOO) with the addition of Aluminium Oxide (Al₂O₃) nanoparticles as filler. Mineral transformer oil is widely used due to its excellent dielectric strength but is not environmentally friendly. As an alternative, Extra Virgin Olive Oil, which is biodegradable and has a hig…
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- xx, 99 hlm.; ilus.; tab.; 29 cm.
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- T1869802025
ANALISIS PENAMBAHAN NANOPARTIKEL ZINC OXIDE (ZnO), ALUMINIUM OXIDE (Al2O3), D…
This study aims to analyze the effect of addition of ZnO, Al2O3, and TiO2 nanoparticles on breakdown voltage values. The test was conducted on soybean oil samples with varying concentrations of 0,1, 0,2, 0,3, and 0,4 wt% of each nanoparticles, as well as pure soybean oil to observe the effect of adding ZnO, Al2O3, and TiO2 nanoparticles. This test used ∅ 13 mm sphere electrode system with a 2…
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- xxi, 123 hlm.; ilus.; tab.; 29 cm.
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- T1869702025
PENGARUH KONSENTRASI PENGISI MAGNESIUM OXIDE DAN ZINC OXIDE TERHADAP NILAI TE…
This research investigates the enhancement of PDIV and Breakdown Voltage in Epoxy Resin insulation material filled with MgO and ZnO at concentrations of 1 wt%, 2 wt%, 3 wt , 3,5wt% and 4 wt%. Testing was performed using a needle-plane electrode with a 1 mm gap, and AC voltage was ramped up at 100 V/s for PDIV and 1 kV/s for . Test results showed that adding MgO and ZnO improved insulation perfo…
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- xx, 106 hlm.; ilus.; tab.; 29 cm.
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- T1870062025
KARAKTERISTIK DIELEKTRIK ISOLASI KERTAS KRAFT YANG DIIMPREGNASI MINYAK KANOLA…
Partial Discharge Inception Voltage (PDIV) and Breakdown Voltage (BDV) characteristics of kraft paper insulation impregnated with canola oil containing ZnO (zinc oxide) nanofluid, under variations in multilayer configuration and impregnation time. The purpose of this research is to analyze the influence of ZnO nanoparticle concentration and multilayer structure on the dielectric performance of …
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- xx, 114 hlm.; ilus.; tab.; 29 cm.
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- T1869642025
ANALISIS SIFAT DIELEKTRIK PADA MATERIAL ISOLASI EPOXY RESIN BERPENGISI SILICO…
This paper aims to analyze the effect of adding silicone dioxide (SiO₂) as a filler on the dielectric properties of epoxy resin. The samples were prepared using Bisphenol A–Epichlorohydrin epoxy resin with SiO₂ filler concentrations of 1; 2; 3; 4; 5 wt%. The tests were conducted using a plate-plate electrode system at a frequency of 50 Hz to measure the relative permittivity, dissipation …
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- xx, 106 hlm.; ilus.; tab.; 29 cm.
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- T1869892025
HUBUNGAN KADAR FERRITIN SERUM DENGAN BERAT BADAN TERHADAP USIA DAN LINGKAR LE…
Background: Beta-thalassemia major is a hereditary blood disorder characterized by impaired hemoglobin production, requiring lifelong regular blood transfusions. Iron overload, measured by serum ferritin levels, and nutritional problems are major complications that affect patients’ quality of life. This study aimed to analyze the relationship between serum ferritin levels and nutritional stat…
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- xviii, 105 hlm.; ilus.; tab.; 29 cm.
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- T1870262025
ANALISIS AUTOKORELASI SPASIAL KETIMPANGAN PENDAPATAN DI WILAYAH INDONESIA BAG…
The eastern region of Indonesia has always been a problem of inequality in Indonesia. The location is close and causes the spatial connection of an area which has an influence on other areas within a certain distance. Inter-regional linkages are an important part of regional development. One region and another always interact with each other in economic, social and development relations. Theref…
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- xiii, 87 hlm.; ilus.; 29 cm
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- T1510042024
PROFIL KUALITAS FERMENTASI PAKAN SILASE DENGAN PROPORSI LIMBAH SAYURAN YANG B…
Vegetable waste from the market such as cabbage and mustard greens produce a large amount that can reach 30-40% of the volume of vegetables sold. Utilisation of cabbage, mustard and carrot waste can use silage technology. Silage technology is a method used to extend and maintain anaerobic conditions through compaction of silage. The addition of carrot waste to silage provides a source of water-…
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- xiii, 53 hlm.; ilus.; tab.; 29 cm.
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- T1862802025
ANALISIS KADAR VITAMIN C, FLAVONOID, DAN UJI ORGANOLEPTIK PADA FORMULASI PERM…
The nutritional problems in adolescents that are often considered simple and rarely discussed are diseases that occur due to vitamin and mineral deficiencies (micronutrient malnutrition), especially deficiencies in vitamin c and antioxidants. Deficiencies in vitamin c and flavonoids can cause a variety of health problems such as various disorders of the immune system, cell and tissue damage, an…
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- ix, 86 hlm.; ilus.; 29 cm
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- T1594452024
KANDUNGAN SERAT KASAR, LEMAK KASAR DAN BAHAN EKSTRAK TANPA NITROGEN PADA SILA…
GEMA FAJAR IZZA FADLAN. Crude Fiber, Crude Fat, And Nitrogen Free Extract Content In Silage With Different Proportions Of Vegetable Waste. (supervised by APTRIANSYAH SUSANDA NURDIN). Vegetable waste is often discarded openly without proper management, leading to environmental issues and unpleasant odors. The addition of carrot waste to silage can improve its quality because carrots contain nutr…
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- xiii, 53 hlm.; ilus.; tab.; 29 cm.
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- T1864152025
LUARAN PASIEN ANAK LEUKEMIA LIMFOBLASTIK AKUT DENGAN PROTOKOL INDONESIA 2018 …
Cancer is one of the leading causes of death in children, especially cancer of the haematopoietic system known as leukaemia. Acute lymphoblastic leukaemia is the most common type of leukaemia in children. Since 2019 to now, Mohammad Hoesin Hospital Palembang has used the LLA-2018 national protocol as a chemotherapy protocol for LLA children, but there has been no further research on the outcome…
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- xv, 42 hlm.; ilus.; 29 cm
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- T1604002024
HUBUNGAN JUMLAH LEUKOSIT DAN HITUNG JENIS NEUTROFIL DENGAN TINGKAT PERADANGAN…
Appendicitis is an inflammation of the vermiform appendix that requires immediate surgery. Leukocytes, particularly neutrophils, are blood cells that play a role in the inflammatory response. This study aims to analyze the relationship between leukocyte count and neutrophil differential count with pathological anatomy results as indicators of inflammation levels in patients with acute and chron…
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- xiii, 69 hlm.; ilus.; 29 cm
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- T1602212024
PENGEMBANGAN VIDEO SIMULASI TUTORIAL CARA PEMBUATAN RODA GIGI PADA MATA KULIA…
Penelitian ini bertujuan untuk mengembangkan media pembelajaran berupa video simulasi tutorial pembuatan profil involute pada roda gigi lurus dalam mata kuliah Kinematika pada Program Studi Pendidikan Teknik Mesin Universitas Sriwijaya. Latar belakang penelitian ini adalah rendahnya pemahaman mahasiswa terhadap konsep perpindahan titik kontak antar roda gigi karena kurangnya media visual yang m…
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- xv, 87 hlm.; ilus.; tab.; 29 cm.
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- T1863382025
KARAKTERISTIK KUE BLUDER PALEMBANG DENGAN PERBEDAAN KONSENTRASI TEPUNG TALAS …
This study aimed to determine the physical, chemical and sensory characteristics of Palembang bluder cake with a comparison of wheat flour and beneng taro flour. This study used non-factorial Randomized Group Design. The treatment factor was the formulation of wheat flour and beneng taro flour with 6 levels, so 6 treatments were obtained. Each treatment was repeated 3 times. The parameters obse…
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- xii, 61 hlm.; ilus.; 29 cm
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- T1500272024
PENGARUH PERLAKUAN PANAS HASIL PENGELASAN PADA BAJA ST40 R
The development of technology in the field of construction cannot be separated from the metal joining process, or what is often called welding. This has an important role in engineering and repair or metal repair. When the process of joining the welded metal with steel metal becomes one unit, which means, the strength of the welded metal must be the same as the steel metal used. (Pujo M. & JS, …
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- xv, 32 hlm.; ilus.; 29 cm
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- T1599012024
ANALISIS KEKUATAN TARIK DAN KEKERASAN SAMBUNGAN LAS PADA PIPA ASTM A53 GRADE A
Welding is one of the primary manufacturing techniques in various industrial applications. This research aims to explore the relationship between current strength variations and tensile strength as well as hardness in SMAW welding of ASTM A53 using E6010 electrode as root and E7018 as filler and capping. In the welded metal and HAZ of ASTM A53, the presence of bainite and pearlite phases was ob…
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- xvii, 126 hlm.; ilus.; tab.; 29 cm
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- T1475692024
APLIKASI METODE RANDOM FOREST CLASSIFIER PADA NILAI KEKASARAN PERMUKAAN BAJA …
Artificial Intelligence (AI) is a program designed to enable machines to think like humans. The utilization of AI by industry is not limited to the telecommunications sector but extends to the manufacturing field, where machine learning is employed in milling machines to classify surface roughness classes. This is particularly done for the Ra value, which is the industry standard for surface ro…
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- ix, 57 hlm.; ilus.; tab.; 29 cm
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- T1477102024
PENERAPAN SUCTION UNTUK MENCEGAH TERJADINYA VENTILATOR ASSOCIATED PNEUMONIA P…
Background: VAP remains a serious health problem in patients undergoing intensive care. Ventilator Associated Pneumonia (VAP) is a form of pneumonia that occurs in patients undergoing mechanical ventilation therapy using an endotracheal tube (ETT) for a minimum duration of 48 hours. Suction intervention is known to help reduce secretion production. Objective: To describe nursing care for patien…
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- xviii, 316 hlm.; ilus.; tab.; 29 cm.
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- T1857812025
PENGETAHUAN TENTANG SKRINING PRANIKAH DAN KONSELING GENETIK THALASSEMIA PADA …
Thalassemia is a genetic disorder with a high prevalence in Indonesia. Prevention through premarital screening and genetic counseling is essential to reduce the prevalence of this disease. As future medical professionals, medical students are expected to possess adequate knowledge about premarital screening and genetic counseling to support thalassemia prevention. This study aims to identify th…
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- xv, 42 hlm.; ilus.; 29 cm
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- T1610572024
PENGARUH MANIPULASI AKTIVITAS RIIL, PROFITABILITAS DAN BUSINESS STRATEGY TERH…
This study aims to examine the effect of real activity manipulation, profitability and business strategy on going concern audit opinion. The object of this research is the raw goods sector companies listed on the Indonesia Stock Exchange for the period 2018-2022. By using purposive sampling method, the number of samples in this study were 50 companies with a total of 250 observations. This test…
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- xiv, 71 hlm.; ilus.; 29 cm
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- T1467592024
HUBUNGAN FAKTOR-FAKTOR RISIKO DENGAN KEJADIAN PENYAKIT TROFOBLAS GESTASIONAL …
Background: Gestational Trophoblastic Disease (GTD) is a pregnancy-related disorder characterized by abnormal proliferation of trophoblastic tissue. Several factors have been associated with an increased risk of developing GTD. This study aims to examine the relationship between age, parity, gravidity, history of hydatidiform mole, history of abortion, education, and occupation with the inciden…
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- xviii, 151 hlm.; ilus.; 29 cm
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- T1609902024
PROSES PEMBELAJARAN PROGRAM PELATIHAN LAS LISTRIK PADA ANAK BERHADAPAN DENGAN…
Thisstudy aims to describe in depth the learning process of the Electric Welding Training Program at the UPTD Panti Anak Berhadapan Hukum Indralaya. The research method used is a qualitative approach with a focus on behavioristic learning theory. Data were collected through participatory observation, in-depth interviews, and document analysis to analyze changes in learner behavior during the tr…
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- xiv, 165 hlm.; ilus.; 29 cm
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- T1609762024
KLASIFIKASI GENRE MUSIK MENGGUNAKAN CONVOLUTIONAL NEURAL NETWORK PADA DATASET…
As music genres diversify and online music libraries grow, the need for automated, accurate genre classification has become essential for efficient music organization and recommendation. In this research, we developed a music genre classifier using a custom Convolutional Neural Network (CNN) trained on mel-spectrogram images derived from the GTZAN dataset. The GTZAN dataset is a widely used ben…
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- xiv, 165 hlm.; ilus.; 29 cm
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- T1619952024
KNOWLEDGE DISCOVERY TERHADAP ULASAN APLIKASI MENGGUNAKAN PERBANDINGAN WORD EM…
The rapid growth of e-commerce in Indonesia reflects the country's economic acceleration and provides a variety of benefits. One of them is TikTok Shop, which has become a popular platform for digital economic activities that offers opportunities for businesses and consumers. To maximize these opportunities, companies must effectively understand and manage user sentiment to improve services and…
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- xiv, 58 hlm.; ilus.; 29 cm
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- T1614492024
PENGARUH WAKTU TERHADAP HASIL KOAGULASI PADA ALAT ELEKTROFORESIS KOLOID
This study aims to investigate the effect of time on coagulation results in colloid electrophoresis and to determine the optimal time for this process. Samples used include milk, coconut milk, Al(OH)₃, and Fe(OH)₃. Normality tests and simple linear regression analysis were employed to analyze the data. The results indicate that time has a significant impact on the coagulation process in col…
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- xv, 116 hlm.; ilus.; 29 cm
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- T1458032024
PENGGUNAAN KELASI BESI DEFERASIROX DAN PENURUNAN KADAR FERRITIN SERUM PASIEN …
Background: Pediatric thalassemia major require lifelong blood transfusions to compensate inadequate erythrocyte. However, regular blood transfusions cause iron overload. In addition, pathologically in thalassemia, there is also iron accumulation due to faster hemolysis and ineffective erythropoiesis process. Iron overload is toxic for organ so that it must be removed using iron chelation, one …
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- ix, 86 hlm.; ilus.; 29 cm
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- T1613882024
HUBUNGAN DOSIS KELASI BESI DEFERIPRONE DENGAN PENURUNAN KADAR FERRITIN PASIEN…
Thalassemia is a genetic disorder caused by defects in the production of one or more globin subunits of hemoglobin. In thalassemia major, patients are prone to hemolysis and require regular blood transfusions. Hemolysis and routine blood transfusions can lead to iron accumulation in the body, resulting in elevated ferritin levels, the main iron storage protein. High ferritin levels indicate exc…
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- xiii, 87 hlm.; ilus.; 29 cm
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- T1613122024
PRODUKSI DAN PEMURNIAN ENZIM AMILASE DARI BAKTERI Bacillus licheniformis TS-1…
Amylase enzyme is an extracellular enzyme that can hydrolyze the internal bond of α 1,4-glucan in starch and is also one of the enzymes widely used in the industrial field. In industries that use enzymes, thermostable amylases with low substrate costs are the main choice because they can work at 60-120ºC and are usually produced by thermophilic bacteria. For certain purposes enzymes are often…
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- xv, 42 hlm.; ilus.; 29 cm
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- T1612292024
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