Ditapis dengan
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
Pengaruh Cara Dan Perbandingan Lama Perawatan Pembasahan Terhadap Kuat Tekan …
ABSTRACT The compressive strength of concrete is influenced by many things, including the constituent materials, mix design, workmanship, and maintenance. The purpose of this treatment is to prevent or reduce water loss/evaporation from inside the concrete which is still needed for the continuation of the hydration process so that the optimization of concrete strength can be achieved close to …
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- 1907024617
Analisa Kerusakan Jalan Dengan Menggunakan Metode Bina Marga (Studi Kasus J…
ABSTRACT Delima Street is two lanes without a median with a width of 6 m and a length of 1,700 m and connects Srikandi Street and H.R Soebrantas Street so it is classified as a collector's road, therefore many vehicles pass through this road. As a result of the large number of vehicles that pass through this road, this is one of the causes of certain damage to the road body. The purpose of thi…
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- 1807035505
Analisis Kinerja Simpang Tak Bersinyal Pada Simpang Jalan Durian – Jalan Se…
ABSTRACT The intersection of Durian street - Serayu street located in Payung Sekaki District, Pekanbaru City is an unsignalized three-arm intersection and often experiences traffic jams. The purpouse of this study was to analysis the performance of the unsignalized intersection of Durian street - Serayu street. The method for calculating this unsignalized intersection is guided by the MKJI 199…
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- 1907036383
Pengaruh Variasi Kecepatan Pembebanan Aksial Terhadap Nilai Kuat Tekan Beton …
ABSTRACT Material strength becomes an important sight because it is needed in structural design planning. In general, the compressive strength of concrete is influenced by the composition of the concrete, but it turns out that it is not only influenced by the composition of the concrete, but also by the speed of loading. The effect of variations in axial loading speed on the compressive streng…
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- 1907036140
Penjernihan Air Sungai Siak Dengan Serbuk Biji Kelor (Moringa Oliefera)
ABSTRACT Water is a basic need for life. River water is a source of raw water that needs to be processed so that the quality meets standards for use as sanitation or as drinking water. One alternative for water purification can be done using natural coagulants made from moringa seed powder. This study aims to study the effect of adding Moringa seed powder and the length of settling time in the…
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- 1907035929
Penentuan Kinerja Kompor Bertungku Dengan Bahan Bakar Dari Campuran Minyak Je…
ABSTRACT Kerosene is the fuel used in stoves, but the price of kerosene is very expensive. Based on the above, a mixture of used cooking oil with pertalite can be used as an alternative to kerosene fuel. This study aims to determine the effect of variations in the mixture between used cooking oil and pertalite (9:1, 8:2 and 5:5) on the color of the flame and the time needed to boil 1 liter of …
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- 1907035294
Proses Pirolisis Limbah Plastik Polypropylene (Pp) Menjadi Bahan Bakar
ABSTRACT The process of pyrolysis of plastic waste is a process of decomposing organic compounds contained in plastic through a heating process with little or no oxygen involved. In the pyrolysis process, long chain hydrocarbon compounds found in plastics are expected to be converted into shorter hydrocarbon compounds and can be used as alternative fuels. This study aims to process polypropyle…
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- 1907036448
Pemanfaatan Ekstrak Kulit Nanas Sebagai Spray Hand Sanitizer
ABSTRACT The process of pyrolysis of plastic waste is a process of decomposing organic compounds contained in plastic through a heating process with little or no oxygen involved. In the pyrolysis process, long chain hydrocarbon compounds found in plastics are expected to be converted into shorter hydrocarbon compounds and can be used as alternative fuels. This study aims to process polypropyle…
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- 1907024629
Proses Pirolisis Limbah Plastik Polypropylene (Pp) Menjadi Bahan Bakar
ABSTRACT The process of pyrolysis of plastic waste is a process of decomposing organic compounds contained in plastic through a heating process with little or no oxygen involved. In the pyrolysis process, long chain hydrocarbon compounds found in plastics are expected to be converted into shorter hydrocarbon compounds and can be used as alternative fuels. This study aims to process polypropyle…
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- 1907036445
Pemanfaatan Ekstrak Kulit Nanas Sebagai Spray Hand Sanitizer
ABSTRACT Spray hand sanitizer is a practical anti-germicidal spray preparation form in the form of an antiseptic liquid, its use by spraying it on the palms of the hands, then applying it evenly to the surface of the hands. The purpose of this study was to determine the functional groups of flavonoid compounds from pineapple peel viscous extract by performing FTIR spectroscopy testing and …
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- 1907036386
Pembuatan Briket Dari Ampas Teh Dengan Variasi Perekat
ABSTRACT Indonesia has many companies or home industries that process tea. This condition has the potential to produce solid waste in the form of tea waste in relatively large quantities. So far, tea waste is only fermented into fertilizer and the rest is simply thrown away, so further processing is needed to become a product that has economic value. Tea waste can be processed into environmenta…
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- 1907035259
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah