Ditapis dengan
Rancang Bangun Inverter Satu Fasa Menggunakan Teknologi Arduino
ABSTRAK An inverter is a device that functions to convert direct current (DC) voltage into alternating current (AC) voltage. This study aims to design and test a 12V DC to 220V AC inverter system using an Arduino microcontroller as a PWM signal generator. The circuit consists of several main components: Arduino, optocoupler for signal isolation, MOSFET as an electronic switch, and a transforme…
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- 1807113026
Rancang Bangun Dan Analisis Ats (Automatic Transfer Switch) Berbasis Plc (Pro…
ABSTRACT Automatic Transfer Switch (ATS) is an electrical device to control electrical sources switching from the main source to the backup source or otherwise. With this device theres no need for an operator to manually control the device. The control implements Programmable Logic Controller (PLC) as a controller of an ATS circuit that will work to switch between the main source and the backu…
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- 1807113674
Karakteristik Mutu Teh Herbal Rambut Jagung Dengan Penambahan Serai Wangi (Cy…
ABSTRACT Herbal tea is a functional drink made from processed tea from a mixture of dried herbs that have benefits for the body. This study aimed to obtain the selected ratio of corn silk and Citronella to the quality characteristics of herbal tea in accordance with SNI 3836:2013. The research was conducted experimentally using a completely randomized design (CRD) with four treatments and …
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- 2006110205
Karakteristik Kimia Tepung Biji Durian Modifikasi Dengan Metode 2 Siklus Auto…
ABSTRACT Durian seed are one of the products of durian fruit that has not been utilized optimally. Durian seed have chemical characteristics that are suitable for use as flour. The purpose of this research was to obtain the chemical characteristics of durian seed flour in the modification of autoclaving-cooling 2 cycles and to determine the best treatment. The treatments in this study were the…
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- 2106112417
Pengaruh Kompos Tandan Kosong Kelapa Sawit Dan Frekuensi Penyiraman Terhadap …
ABSTRACT Red chili production in Riau province has decreased in the last three years. Efforts to increase production are carried out by adding empty oil palm bunches (EOPB) and watering. This study aims to determine the interaction of EOPB compost and watering frequency, single factor of EOPB compost and watering frequency as well as to obtain the best EOPB compost dose and watering frequency …
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- 1806112666
Pengaruh Pupuk Organik Cair Dan Pupuk Npk Terhadap Pertumbuhan Dan Produksi T…
ABSTRACT The high nutritional content and benefits of eggplant have increased the demand for eggplant, but eggplant production is still low and has not been met. Based on this, this study aims to determine the effect of interaction between NASA liquid organic fertilizer and NPK fertilizer, the single factor of administering NASA liquid organic fertilizer and NPK fertilizer, and to obtain the b…
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- 1806125158
Faktor-Faktor Yang Memengaruhi Minat Pekebun Kelapa Sawit Pola Swadaya Mengik…
ABSTRACT The research was aimed to: (1) analyze factors influencing independent smallholder palm oil farmers' interest in participating in the Indonesian Sustainable Palm Oil (ISPO) program in Bandar Sei Kijang District; and (2) examine the relationship between attitudes, subjective norms, and perceived behavioral control on farmers' behavioral intentions toward ISPO implementation. The st…
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- 2106114116
Analisis Perbandingan Perkebunan Kelapa Sawit Bersertifikasi Rspo Dan Non Rsp…
ABSTRACT Oil palm is a commodity that has experienced an increase in land area and productivity. This increase is due to the high economic value of oil palm itself. In 2022, the area of oil palm land in Riau Province is 3.4 million ha. This increase has caused negative issues both at home and abroad. Roundtable on Sustainable Palm Oil (RSPO) is an organization formed to improve the governance …
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- 2106111139
Analisis Kebutuhan Dan Kualitas Pelayanan Parkir Di Rumah Sakit Awal Bros Pan…
ABSTRACK Awal Bros Panam Hospital in Pekanbaru City is a healthcare provider serving the public. To supportits medical services, parking demand and facilities play acritical role and must be properly addressed. There are several identified issues, including vehicles parking outside the designated hospital premises and the absence of parking space markings in certain areas. These issues may sig…
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- 2007111584
Evaluasi Biaya Dan Waktu Dengan Metode Earned Value Analysis Pada Proyek Pemb…
ABSTRACT Riau, there were cost shifts and schedule delays caused by slow decision making, funding constraints and design issues resulting in 4 Contract Change Orders (CCO). At week 52, which coincided with the end of the project implementation plan, the work realization only reached 45.54% with a deviation of -54.45%. In December 2022 the project entered into period I of the contract declare…
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Pemodelan Parameter Cp Dan Ct Hidrograf Satuan Sintetis Snyder Pada Das Wilay…
ABSTRACT Pekanbaru City, located in Riau Province, Indonesia, comprises six sub-watersheds in its southern region: Sibam, Air Hitam, Senapelan, Sail, Tenayan, and Pendanau. Effective watershed management plays a vital role in hydrological planning, particularly in estimating peak flood discharge through the use of Synthetic Unit Hydrograph (SUH) methods. Among these, the Snyder method is widel…
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- 1907155769
Evaluasi Dan Proyeksi Kebutuhan Landing Movement Bandar Udara (Studi Kasus: B…
Abstract Air transportation plays a crucial role in regional connectivity and economic growth. Kualanamu International Airport, as one of the main gateways in North Sumatra, experienced significant fluctuations in passenger numbers due to the COVID-19 pandemic. This study aims to evaluate and project the future demand for landing movements at Kualanamu Airport for the period 2024 to 2043. The …
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- 1907113913
Analisis Daerah Resapan Air Di Pulau Rangsang Berdasarkan Peraturan Menteri P…
ABSTRACT The existence of water catchment areas is influenced by the rapid development of built-up land that covers the infiltration rate and has an impact on space utilization that causes impermeability, drought and reduced water storage. Rangsang Island with an area of ± 913.16 km2 and the population increasing every year causes the need for land management to increase as well. Thus, it is …
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- 2007125661
EXECUTIVE SUMMARY Rancangan Pabrik Methyl Ester Sulfonic Acid Dengan Desain A…
ABSTRACT Methyl Ester Sulfonic Acid (MESA) is a group of anionic surfactants made through the sulfonation process. Methyl ester sulfonic acid is used to make liquid detergents. In Indonesia, there are not many factories or producers of methyl ester sulfonic acid so that imports are made to meet the needs. Therefore, the processing of methyl ester sulfonic acid is needed to meet the needs of me…
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- 1907111044
Perancangan Aplikasi Pengelolaan Properti Berbasis Website Menggunakan Metode…
ABSTRACK This research discusses the development of a web-based property management system designed to meet the diverse needs of users, namely administrators and residents. This system uses the Research and Development (R&D) method with a Rational Unified Process (RUP) approach and Model-View-Controller (MVC) architecture. The application is built using the Laravel framework and MySQL database…
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- 2107110257
Identifikasi Penyakit Mata Berdasarkan Citra Fundus Menggunakan Convolutional…
ABSTRACT Many cases of vision loss (such as those caused by infections, trauma, dangerous traditional medicines, diet-related disorders, prenatal Diseases, improper use or self-administration of topical therapy) are not always avoidable. Early Identification and proper treatment are essential for many Eye disorders, such as Diabetic retinopathy, to prevent irreparable vision loss. To detect …
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- 1907113293
Analisis Kinerja Dispersion Compensating Fiber (DCF) Dalam Mengatasi Dispersi…
ABSTRACT Radio over Fiber (RoF) is a telecommunications technology that integrates wireless networks and optical fibers to enhance network capacity and efficiency. However, RoF systems are vulnerable to the effects of Dispersion Power Fading (DPF), which can degrade signal quality. This research aims to analyze the performance of Dispersion Compensating Fiber (DCF) in mitigating DPF in RoF…
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Analisis Efektivitas Dan Efisiensi Pelayanan Pelabuhan Di Kabupaten Kepulauan…
ABSTRACT The objectives of this study are: 1) to analyze the level of effectiveness and efficiency of services at Tanjung Harapan Port, Selatpanjang, Kepulauan Meranti Regency, and 2) to provide priority recommendations for improving services at Tanjung Harapan Port, Selatpanjang, Kepulauan Meranti Regency. The population in this study consists of port service users at Tanjung Harapan Port in …
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- 2102112549
Analisis Pengaruh Pertumbuhan Ekonomi, Tingkat Upah Minimum, Dan Inflasi Terh…
ABSTRACT This research aims to determine the effect of Economic Growth, Minimum Wage Level, and Inflation on Employment Opportunities in Riau Province sourced from the Riau Provincial Statistics Agency as well as journals and literature related to this research. The data analysis method used in this research is quantitative descriptive analysis method. The results of economic growth resear…
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- 2002114216
Pengaruh Pendapatan Asli Daerah (Pad), Dana Bagi Hasil (Dbh) Dan Dana Alokasi…
ABSTRACT This study aims to determine the effect of: 1) the effect of local revenue (PAD) on regional spending Bengkalis regency in 2008-2022. 2) the effect of Revenue Sharing Fund (DBH) on regional spending Bengkalis regency in 2008-2022. 3) effect of General Allocation Fund (DAU) on regional spending Bengkalis regency in 2008-2022. 4) the effect of local revenue (PAD), the effect of reve…
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- 2002110175
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah