Ditapis dengan
Sistem Keamanan Pintu Gudangdengan Memanfaatkan Keyped Dan Pengaplikasian Ber…
ABSTRACT Barn door security system with access control using password and application. This tool is equipped with an Arduino Uno as a control center to process data received from the keypad as input password. If the password is entered correctly, the device will work. The solenoid opens and a notification appears. when the switch is forcibly opened the tool will work to activate the buzzer and…
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- 1807035870
Rancang Bangun Motor Permanent-Split-Capacitor 12-Kutub Untuk Penggerak Pintu…
ABSTRACT The use of single-phase induction motors when viewed from the voltage source, one of which is a single-phase induction motor with a permanent type of split capacitor or also called a running capacitor motor which is widely used for household purposes as a driver for water pumps, automatic gate drives, and so on. The permanent split capacitor motor as the driving force for the automati…
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- 1807036015
Rancang Bangun Alat Penyiram Tanaman Otomatis Berbasis Mikrokontroler Arduino…
ABSTRACT The design of an Arduino Uno microcontroller-based automatic plant sprinkler in an Arduino-based green house is useful to make it easier for farmers to do the work of watering plants. This tool is equipped with an Arduino Uno as a control center to process YL-69 sensor data as a soil moisture detector which will be displayed on a 16x2 LCD as measurement results. The amount of watering…
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- 1807035900
Peniris Minyak Pada Gorengan Dengan Sensor Tetes Secara Otomatis
ABSTRACT In the Riau area on average, many people make various fried snacks, for example fried tofu, fried tempeh, banana sale, chips, and shredded. In the manufacture of this food, one of the things that affect the health and durability or consumption period is the oil content in the food, especially the packaged food. In order to increase the shelf life of packaged foods, the oil content must…
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- 1807035664
Rancang Bangun Kotak Amal Berjalanotomatis Menggunakan Line Following Robotbe…
ABSTRACT The purpose of this research is to design a charity box that runs automatically using a line following robotthat can be used during Friday prayers to prevent transmission of the corona virus in the mosque environment.. In practice, the charity box is expected to walk along the path made according to the Friday prayer row. When the congregation wants to give alms the hand input detecte…
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- 1907035997
Otomatisasi Sirkulasi Air Kebun Hidroponik Berbasis Arduino Uno
ABSTRACT Hydroponics is a farming method without using soil as a planting medium. There are several kinds of techniques in hydroponics, one of which is the Nutrient Film Technique (NFT) where this system uses water media containing nutrients. This hydroponic garden tool is useful for helping people in vegetable gardening, this tool can farm easily and efficiently without using labor, namely ju…
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- 1807035593
Rancang Bangun Sistem Pengereman Dinamis Motor Induksi Tiga Fasa Menggunakan …
ABSTRACT The ultimate goal of this project is to create a dynamic braking system for a three-phase cage rotor induction motor. This can be done with four circuit models, one of which is dynamic braking using direct current injection. Direct current injection is obtained from an uncontrolled full-wave three-phase rectifier circuit originating from a single-phase transformer. This single-phase t…
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- 1807035643
Desain Dan Simulasi Kontrol Kecepatan Motor Induksi Tiga Fasa Menggunakan Pen…
ABSTRACT One of the most effective ways of controlling the speed of an induction motor is to control the frequency and voltage of the source. This can be realized by designing an inverter that produces voltages and frequencies that can be controlled. The inverter design in this study uses the SVPWM modulation technique combined with a PI controller with specifications adjusted to the load, is …
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- 1607122669
Analisis Perbandingan Kinerja Modulasi Optik Langsung Dan Modulasi Optik Ekst…
Radio Over Fiber technology is a technology that combines fiber access networks with wireless systems where ROF uses fiber optic cables as intermediary media to obtain greater transmission speeds compared to direct transmission. The system of transmitting radio signals through fiber optic channels is carried out by modulating the optical signal using the radio signal to be transmitted. Optical…
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- 1807124859
Optimalisasi Perancangan Sistem Pentanahan Gardu Induk Pada Bentuk Permukaan …
ABSTRACT The grounding system is a safety system in for disturbances to electrical equipment, network disturbances against lightning strikes, and short circuit to the ground that can flow to human body. The purpose of this study is to optimizing design of substation grounding system with T-shape grid and compare the required cost. The method used is modification of the grid shape with addition…
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- 1807112930
Analisis Pengaruh Debu Terhadap Produksi Energi Listrik Yang Dihasilkan Pada …
ABSTRACT A solar power plant is a renewable power plant that uses energy derived from solar radiation. Solar radiation can be converted directly into electrical energy in a process commonly known as solar cells. Solar panels are also easily exposed to dust on the surface of the panels, which of course also affects the performance of the PLTS. This study aims to determine the effect of pollutan…
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- 1807124360
Evaluasi Pencahayaan Pada Gedung Pustaka Wilayah Provinsi Riau
ABSTRACT The lighting of the Soeman H.S library is a library that relies on a natural lighting system as its lighting, the lighting in the Soeman H.S library is also assisted with artificial lighting to support the lighting needs of the Soeman H.S library. The library has been operating for about 13 years, so artificial lighting is no longer effective if maintenance is not carried out to meet …
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- 1607123728
Perancangan Tempat Sampah Pintar Berbasis Internet Of Things (Iot)
ABSTRACT Garbage s leftovers or waste from the use of a product that s not reused by the owner. inappropriate processing such as accumulation and scattered waste s a problem n big cities. To overcome this problem, waste processing that pays attention to the type of waste, the amount of waste, and the speed at which waste s disposed of can overcome accumulation and scattered waste. This thesis …
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- 1807111236
Konversi Karbon Menggunakan Metode Plasma Tegangan Tinggi Berbahan Dasar Aran…
ABSTRACT Charcoal is the result of the carbonization process of carbon-containing materials due to decomposition by heat where the charcoal itself can be used as the main ingredient for making graphene. Plasma arc discharge technology has the interesting characteristic that the output power can be controlled easily and precisely by the magnitude of the current. To produce high-voltage plas…
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- 1807125152
Perancangan Dan Implementasi Self-Checkout System Pada Toko Ritel Menggunakan…
ABSTRACT The payment system at retail stores today generally still uses the traditional cashier system. The cashier must scan the barcodes one by one on each grocery product, so other consumers will have to wait quite a long time if there is only one cashier available. Currently, the self-checkout system method has begun to be developed. Self-checkout system is a facility that allows consumers…
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- 1807124728
Analisis Penyetelan Sistem Proteksi Relai Diferensal Low Impedance Pada Doubl…
ABSTRACT Busbar is a component in a substation which is a power meeting point or as a power concentration center. During operation, the busbar cannot be separated from abnormal conditions or disturbances. A disturbance to the busbar will have a much greater impact than a disturbance to the conductors. PT. Semen Padang substation has not used busbar protection in its operation because there is …
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- 1707114038
Konversi Karbon Menggunakan Metode Plasma Tegangan Tinggi Berbahan Dasar Aran…
ABSTRACT Coconut shell charcoal is one of the products that can be converted into graphene using high voltage plasma technology. This study aims to determine whether using high voltage plasma technology with arc discharge method can convert charcoal into graphene and to analyze it using X-Ray Diffraction (XRD) which aims to determine the crystallization structure. The occurrence of shifts and …
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- 1807113593
Rancang Bangun Antena Mikrostrip Biosensor Pada Frekuensi 2,45 Ghz Untuk Dete…
ABSTRACT Of the many types of bacteria that exist, Escherichia coli bacteria is one of the bacteria that is often found, it is known that consuming water contaminated with Escherichia coli bacterial microorganisms can be detrimental to humans, including causing diarrhea, vaginal discharge in women and also cardiovascular disease which is one of the causes cause of meningitis in infants. In…
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- 1807113462
Studi Aliran Daya Sistem Kelistrikan Di Kawasan West Area-Kasikan Bob Pt. Bum…
ABSTRACT The load flow study aims to determine, discover and expand the condition of an electrical system. This study conducted in West Area Kasikan for a new powerplant system in a form of gas engine powerplant (PLTMG) 1100 kW for total of 3 units, and additional 500 kW workload in Langgak’s Region which was executed through the Electrical Transient Analysis Program (ETAP) Power Stations 12…
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- 1807113353
Analisis Perbandingan Kinerja Sistem Radio Over Fiber Dan Free Space Optic De…
ABSTRACT Currently the use of macro cells with relatively long wireless channels cannot support high bitrates. To overcome these weaknesses multiplying radio access points can be done using transmission media such as Fiber Optic or Free Space Optic. In this research, we analyse the performance of optical communication systems with QAM modulated RF signal input on Fiber Optic and Free Space Opt…
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- 1807125196
Karya Umum 
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Kesenian, Hiburan, dan Olahraga 
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Geografi dan Sejarah