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Pengaruh Radiasi Ultraviolet Terhadap Total Electron Content Dari Pengamatan …
ABSTRACT Climate is one of the basic elements for understanding natural phenomena and the development of civilizations throughout history. Climate change determines most of the changes in human nature and culture, because humans have to adapt to changing conditions which are sometimes an important element that can enhance or threaten their existence. This study aims to determine the characteri…
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- 1803111133
Desain Sistem Pengatur Laju Aliran Infus Menggunakan Sensor Droplet Berbasis …
ABSTRACT A research has been conducted to help the medical staff at the hospital. One treatment that is often done is intravenous infusion therapy. Infusion devices are useful in administering medication, nutrition, and hydration to patients. The purpose of this study is to calculate and regulate the flow rate of the infusion into patient's body. Measuring the number of infusion drops is quite…
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- 1903113079
Peningkatan Sensitivitas Sensor Koil DatarMenggunakan Soft Magnetic Vitrovac …
ABSTRACT This study reports the sensitivity enhancement of non-magnetic plate thickness sensor based on Eddy Current principal in the form of planar coils that could work without direct mechanical contact to the object. The principle used in the Eddy Current sensor is the change of coil mutual inductance due to the presence of objects in the magnetic field. The coil is made up of single layer,…
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- 1603123621
Sensor Kapasitif Elastis Berbasis Galinstan (Gainsn) Untuk Point Of Care Pasi…
ABSTRACT Elastic capacitive sensors are becoming an attractive and popular sensing device, along with the increasing need for wearable electronic devices in the health sector. This research has successfully developed single-layer and multi-layer capacitive sensors based on 3M VHB 4905 tape as a dielectric and Galinstan as an electrode as a sensors that can respond to stretching and bending. Th…
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- 1903155636
Biosintesis Nanopartikel Zno MenggunakanEkstrak Daun Ketapang (Terminalia Ca…
ABSTRACT Zinc Oxide (ZnO) nanoparticles are inorganic semiconductors that are generally powdered and non-toxic and have high electron mobility and thermal stability. This research aims to synthesize ZnO nanoparticles using ketapang leaf extract for use in methylene blue photocatalysts. The method used in this study is Biosynthesis using Ketapang leaf extract. Ketapang leaf extract contains…
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- 1903112215
Deteksi L-Lysine Menggunakan Biosensor Berbasis Sel Ragi Saccharomyces Cerev…
viii ABSTRACT Nutritional problems have become a serious problem in the world, including in Indonesia, where stunting is a form of malnutrition in children under five. L-lysine is reported as the main amino acid that must be consumed to prevent stunting in children. The amino acid L-lysine is often used as a food supplement and medicinal product. Therefore, it must be consumed at the right do…
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- 1903124463
Elektroda Karbon Dari Biomasa Cangkang Asam Jawa (Tamarindus Indica ) Dengan …
ABSTRACT Porous carbon electrodes based on biomass derivatives are very effective as base material for supercapacitor cell electrodes. This electrode has many advantages, such as its application which can take place in the long term, is sustainable, renewable, easy to obtain, and has economic value. In this study, using tamarind shell biomass with a variety of chemical activators namely KOH, N…
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- 1903110021
Penentuan Dosis Keluaran Dan Interpretasi Metode Segmentasi Active Contour Ja…
ABSTRACT Science and technology in Indonesia is developing very rapidly, one of the technological developments used by medical professionals is x-rays. As X-rays have a very high penetrating power for the material through which they pass, they are used as a tool for diagnosis and therapy in the medical field. Radiodiagnostics is one of the technologies in Indonesia that is growing rapidly A co…
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- 1603115713
Biosintesis Fotokatalis Nanokomposit Ag-Zno Dengan Variasi Konsentrasi Persen…
ABSTRACT The application of photocatalysts is to overcome water pollution due to the waste from industrial processing. Photocatalysts using Ag-ZnO composite materials synthesized with Zn(NO3)2 and AgNO3 as Zn and Ag precursors and pineapple peel extract as biostabilizers have been carried out. The percentage of Ag varied, namely 5%, 10% and 15% irradiated using a microwave for 2 minutes with a…
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- 1703110123
Interpretasi Kualitas Air Bawah Tanah Di Sekitar Aktivitas Usaha Laundry Kelu…
ABSTRACT The laundry business on Taman Karya Street produces the disposal of waste containing chemicals surrounding the ground water in that place. This research aims to determine the depth of groundwater, investigating the water quality for consumption using the Schlumberger configuration geoelectric method on two tracks with a length of 100 m. The data obtained in the acquisition process is …
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- 1603110374
Klasifikasi Tingkat Kematangan Buah Jeruk Dengan Metode Impedansi Dan Princip…
ABSTRACT This research is conducted to determine the differences between unripe, half-ripe and ripe oranges based on the structure of citrus fruits with different impedance values, real values, imaginary value, and phase angles values. The data obtained can be clustered using the Principal Component Analysis (PCA) multivariate statistical method. Taking impedance measurements using voltage fro…
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- 1903155251
Analisa Komposisi Dan Ukuran Partikel Oksida Besi Di Preparasi Ball Milling D…
ABSTARCT The value of magnetic susceptibility and variation of composition and size of iron oxide particles from natural sand collected from Rokan River Riau. Before going through the ball milling process, the magnetic and non-magnetic particles of the sample were separated using an Iron Sand Separator and a Neodynium Iron Boron (NdFeb) magnet. The product of NdFeB as milled for 80 hours, name…
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- 1903124294
Sintesis Dan Karakterisasi Karbon Aktif Berbasis Serabut Kelapa Muda Sebagai …
ABSTRACT Supercapacitor is energy storage devices consisting of electrodes, electrolyte, current collectors, and separator. In this research, carbon electrodes are made from young coconut fiber biomass (SKM) waste using ZnCl2 0.5 M as activation agent and variations in physical activation temperatures. Carbon electrodes preparation begins with a pre-carbonized process of 200oC temperatures for…
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- 1903110258
Identifikasi Tingkat Kematangan Buah Nanas Dengan Menggunakan Metode Impedans…
ABSTRACT Pineapple is a local product in Riau that is widely cultivated in Kampar. Good quality pineapples are exported overseas and make processed products, for example canned fruit and jams. The quality of pineapple ripeness must be maintained. A more accurate evaluation of pineapple ripeness can be done using the electrical impedance method to make it easier for farmers to determine pineapp…
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- 1903111968
Identifikasi Kualitas Ikan Asin Gabus (Channa Striata) Dengan Metode Impedans…
ABSTRACT Salted fish is a very popular fishery product in Indonesia. The level of saltiness in salted fish can dependings on the amount of salt used in the salting process. The level of saltiness in salted fish affects the product quality, such as taste, aroma, texture, and shelf life. This research was conducted to determine the quality of salted snakehead fish (Channa Striata) with variation…
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- 1903111939
Perancangan Pengiriman Data Medis Berbasis Transmisi Bluetooth Dan Android
ABSTRACT This research is conducted to implement the concept of Smart Hospital using technology Internet of Things (IoT) as delivery and processing of data analytics. Health monitoring devices in the form of monitoring body temperature such as Oxygen saturation and heart rate are common physiological parameters in identifying vital diseases. Blood pumped by the heart carries blood Oxygen conte…
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- 1903110173
Upscaling Proses Pra-Karbonisasi Biomassa Bahan Kayu Untuk Aplikasi Superkapa…
ABSTRACT The upscaling of pre-carbonized wood biomass processes for supercapacitor applications has been completed and tested. The modified furnace was used as an instrument for pre-carbonizing Kulim wood crab biomass for 1,5 hours. Modified furnaces were found to be more effective in terms of time, effort, power and results obtained as well as lower production costs. The carbon then goes thro…
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- 1903114015
Pengaruh Tingkat Kematangan Dan Kedalaman Tanah Gambut Terhadap Sifat Kelistr…
ABSTRACT The use of peatlands in the future will receive a stronger impetus and is likely to become more widespread. This is due to the increasingly limited fertile land for agricultural development. Electrical properties can be used as an indicator to measure the condition of peat soil based on its level of maturity. One of the methods developed in agricultural systems is through the meas…
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- 1903112833
Modifikasi Sifat Magnetik Dan Morfologi Partikel Oksida Besi Pasir Alam Sunga…
ABSTRACT The magnetic susceptibility, as well as magnetic properties and morphological properties of the natural sand iron oxide nanoparticles have been investigated. The sample were collected from Rokan River, Ujung Batu District, Rokan Hulu Regency, Riau Province. The sample was prepared by ball milling method. Iron Sand Separator and Neodymium Iron Boron (NdFeB) magnet to separate, between …
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- 1903110014
Elektroda Karbon Dari Biomassa Kulit Buah Mahoni Dengan Penambahan Tiourea Un…
ABSTRACT Biomass is a renewable energy source that can be converted into carbon material for supercapacitor energy storage devices. This study used mahogany rind biomass as carbon electrodes for supercapacitor cells without the addition of thiourea and with the addition of 0,5 and 1g thiourea. The process of fabrication carbon electrodes begins with a pre-carbonization process with a temperatu…
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- 1903110094
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah