Ditapis dengan
Rancang Bangun Aerator Menggunakan Penggerak Motor Satu Fasa Dan Sistem Otoma…
Oxygen in water is obtained from 2 processes ie photosynthesis by aquatic plants and aeration that is included in the diffusion process. Aerator is a tool that serves to produce oxygen through the diffusion process for the needs of living creatures in the water. Aerators themselves have several types of them; gravity aerator, surface aerator, diffusioner aerator, turbine aerator, and combinatio…
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- xiv, 34 hlm.; ill.; 29 cm
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- 07 04. 118 (0001)
Pengaruh Putaran Benda Kerja Dan Tool Feeding Menggunakan Metode Pemakanan Or…
The turn-milling test has three methods in the process of working are orthogonal, tangential, and co-axial. In this methods turn-milling test produces a varied surface roughness. To optimize the surface roughness in this method orthogonal turn-milling then the variation of testing is done at the rotation velocity of workpiece and feeding velocity. The testing process of turn-milling machining i…
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- xviii, 64 hlm.; ill.; 29 cm
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- No. Panggil
- 07 03. 118 (0015)
Lampu Lalu Lintas Tenaga Surya Dengan Solar Tracking System Kota Pekanbaru
Solar energy is radiation of light and heat from the sun harnessed to generate electrical energy. Solar cell is one of the examples from solar energy usage and has been spreadly used by global society including application towards traffic light which is the focus in this study. Simply, Solar cell is converting light energy into electrical energy which commonly installed statically with a certai…
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- xvii, 62 hlm.; ill.; 29 cm
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- 07 03. 118 (0014)
Pengembangan Dinamometer Menggunakan Sensor Strain Gauge Dengan Tipe Batang R…
This research focus on the development of dynamometer type four profile-H plate for a measurement axial and tangential forces on Lathe Machine. The dynamometer consists of mechanical parts and electrical parts. Mechanical components are designed with maximum force 500 N. Dynamometer analyzed using autodesk inventor 2015 software. Dynamometer based strain gauge as strain sensor, HX 711 Module, A…
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- xvii, 76 hlm.; ill.; 29 cm
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- 07 03. 118 (0013)
Analisis Exergy Gas Engine Unit 02 Pembangkit Listrik Tenaga Biogas Kapasitas…
Biogas from palm oil mill effluent is one of renewable energy that can be used to reduce the use of fossil energy in meeting the electricity needs. At a biogas power plant (PLTBg), a gas engine is an important component which functions to convert the energy contained biogas into mechanical energy to drive the electric generator. Because of its important function, the performance of the gas engi…
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- xi, 99 hlm.; ill.; 29 cm
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- 07 03. 118 (0012)
Pengaruh Variasi Putaran Benda Kerja Dan Putaran Tool Menggunakan Metode Pema…
The surface roughness of a machining process is a very important factor in the field of production that is one of the turn-milling process. Turn-milling is a combined machining process of turning and milling with complete tools (cutting) where workpieces and tools rotate together. The turn-milling process can be classified in orthogonal turn-milling, tangential turn-milling and co-axial turn-mi…
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- xv, 40 hlm.; ill.; 29 cm
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- No. Panggil
- 07 03. 118 (0011)
Experimental Pengaruh Variasi Sudut Dan Kecepatan Pengelasan Filler Menggunak…
In each welding technology each has advantages in accordance with the placement of its implementation. One of the welding technologies is the SMAW (shield metal arc welding) has an advantage over the current and the welding angle can be varied, and the penetration width of the electrode fuses can be adjusted. This research uses SMAW welding machine with sliding adaptive vertical system design f…
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- xiv, 46 hlm.; ill.; 29 cm
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- 07 03. 118 (0010)
Pengaruh Variasi Kecepatan Elektroda Dan Pemilihan Arus Listrik Terhadap Kual…
One of the welding technology is SMAW (Shielded Metal Arc Welding) has its own advantages, such as, the current as the heat source used can be varied, easy to use in various welding positions, penetration and the electrode width of welding can be adjusted. In order for proper welding speed, this research uses SMAW welding machine with sliding adaptive vertical system that varies the flow and we…
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- xv, 53 hlm.; ill.; 29 cm
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- No. Panggil
- 07 03. 118 (0009)
Analisis Exergy Gas Engine Unit 01 Pembangkit Listrik Tenaga Biogas Kapasitas…
Energy sustainability is the world's major attention at this time. Many attempts were made in order to save the continuity of the energy. One of them by using renewable energy sources and by improving the energy efficiency of the system is an important option for future energy sustainability. In biogas power plants exergy analysis is very important to be applied, with this analysis, we can know…
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- Deskripsi Fisik
- xvi, 111 hlm.; ill.; 29 cm
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- 07 03. 118 (0008)
Optimasi Temperatur Cooling Water Dan Hot Water Pada Sistem 2 Bed Adsorption …
Environmental pollution as well as the amount of energy consumption is one of the biggest problems of air conditioning and refrigeration systems used today, so it needs technology that is environmentally friendly and energy efficient. Adsorption chiller is one of the technologies for air conditioning and refrigeration system that is energy efficient and environmentally friendly because the refr…
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- xvii, 65 hlm.; ill.; 29 cm
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- 07 03. 118 (0007)
Pengaruh Heat Dan Mass Recovery Time Terhadap Unjuk Kerja Chiller Sistem Adso…
Adsorption cooling system double bed with silica gel as adsorbent and water as the adsorbate is expected to reduce the use of refrigerant in the vapor compression system that utilizes refrigerant CFC (hlorofluorocarbon) and HCFC (hydrochlorofluorocarbon) that could potentially damage the ozone layer and increase global warming. This study aims to increase the value of the COP and SCP adsorption…
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- xiv, 83 hlm.; ill.; 29 cm
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- No. Panggil
- 07 03. 118 (0006)
Simulasi Distribusi Tegangan Kanvas Rem Cakram Dengan Geometri Permukaan Yang…
In this research refers to the variation of the surface geometry design of the motorcycle disc brake pads. In this study analyzed is the stress that occurs on the surface of the disc brake pads. The results of the disc brake pads analysis in the study will be evaluated and compared with commercial brake pads products. The purpose of this study was to obtain the surface geometry of the disc brak…
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- xvi, 61 hlm.; ill.; 29 cm
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- No. Panggil
- 07 03. 118 (0005)
Deteksi Kerusakan Motor Induksi Dengan Menggunakan Sinyal Suara
Induction motor plays an important role in the industrial realm that serves as a driving parts such as the conveyor, lathes and others. Regarding to this important role, the early detection of induction motor damage becomes important for system operation, so that it could not stopped without scheduled. The types of damage that often occur in induction motor are mechanical unbalance, rotor damag…
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- xv, 67 hlm.; ill.; 29 cm
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- No. Panggil
- 07 03. 118 (0004)
Otomasi Pemodelan Mesin Sortir Buah Sawit Menggunakan Mikrokontroler Arduino
One of the reasons for the poor quality of palm oil in Indonesia is because of the separation system of processing method is processed manually. In this research, the proposed solution to overcome the problem is by applying the automatic separation system by using microcontroller. The maturity of the fruit will be determined from the image that taken by a camera. The reading of the camera image…
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- xvii, 82 hlm.; ill.; 29 cm
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- 07 03. 118 (0003)
Balancing Rotor Dinamik Menggunakan Sinyal Suara
Rotating machines that have been operating within a certain period of time there is frequent vibration. The vibration is usually caused by unbalance, misalignment, bearing defect, and others. Unbalance is ranked first cause of vibration, where more than 80% cases of vibration caused by unbalance. This condition causes the balancing process needs to be done. A commonly used method is vibration m…
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- xix, 100 hlm.; ill.; 29 cm
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- 07 03. 118 (0002)
Deteksi Kebocoran Dan Sumbatan Pada Pipa Menggunakan Sinyal Suara
The pipeline system leads an important role in ubiquitous feature of modern society and industrial which is used as one of the high integrity fluid transport function, but has a major problem such as leakage and blockage. Detection methods are typically performed using ultrasonic pressure and wave differences at a relatively high price. The research method used is detection by using sound signa…
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- xxi, 114 hlm.; ill.; 29 cm
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- 07 03. 118 (0001)
Efek Antibakteri Virgin Coconut Oil (VCO) Terhadap Bakteri Pseudomonas Aerugi…
The most common cause of Chronic Suppurative Otitis Media (CSOM) is Pseudomonas aeruginosa. These bacteria have a lot of resistance to synthetic antibiotics, therefore we need to look for other alternative antimicrobials from natural materials that available in our country. One of them is Virgin Coconut Oil (VCO). VCO is made from freshly coconut meat that processed without refining (bleacing a…
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- xi, 35 hlm.: ill.: 29 cm
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- 08 01.117 (0005)
Gambaran Hasil Pemeriksaan Rapid Test Cassette Right Signterhadap Diazepam da…
Diazepam is a psychotropical drug which is commonly abused. Diazepam have hypno-sedative, anti-convulsive and anti-insomnia effects. Psychtropic abuse is a law violation, and it can be proved by using immunoassay studies followed by confirmation methods. This study is aimed to determine the presence of diazepam in urine using Right Sign cassette rapid test on samples stored at a 250C temparatur…
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- xv, 49 hlm.: ill.: 29 cm
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- 08 01.117 (0004)
Pengaruh Paparan Model Asap Kebakaran Hutan Terhadap Diameter Tubulus Seminif…
Forest fires were one of the caused of rapid forest destruction that could negatively affect the ecosystems of the world. Adverse effects of forest fire smoke had an impact on health. Forest fire smoke contained particles and gases that could contaminate the air, including carbon monoxide (CO), sulfur dioxide (SO2), particulate matter (PM), and Benzo-a pyrene which could cause interruption of t…
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- xiv, 54 hlm.: ill.: 29 cm
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- 08 01.117 (0003)
Pembuatan Microcarrier Berbahan Baku Hidroksiapatit Menggunakan Metode Protei…
Macroporoous microcarrier is one of tissue engineering technology that consist of support matrix and can be used as a cell culture medium in bioreactor. Protein foaming-starch consolidation method is choosed for manufacturing porous hydroxyapatite with egg yolk as a pore-forming agent. The purpose of this study was to determined the effect of yolk addition, sintering temperature, and drying tem…
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- xiv, 51 hlm.; ill.; 29 cm
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- No. Panggil
- 07 02. 117 (0086)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah