Ditapis dengan
Pembuatan Dan Perakitan Alat Pemisah Koin
ABSTRACT Coins are used in everyday life in various places such as in banks, supermarkets and automatic weighing machines. So, there was a basic need to automate coin counting and sorting. For these machines it is necessary to recognize coins very quickly and accurately, because further transaction processing depends on this recognition. Banks use money counting machines to count money. It can…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1807036047
Pembuatan Alat Distilasi Untuk Pemanfaatan Limbah Oli Bekas Kendaraan
ABSTACT Lubricant is something that plays an important role in maintaining friction used in every vehicle and engine, if talking about used lubricating oil material, then it not only deals with the oil itself, but also the oil container and filter, all three if disposed of carelessly will cause environmental problems. The working principle of the used oil distillation tool is to take advantage…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1907036552
Studi Perubahan Garis Pantai Pada Lokasi Pembangunan Detached Breakwater Di P…
Bengkalis Island is one of the two major islands in Bengkalis Regency. Based on data from the Badan Pusat Statistik Kabupaten Bengkalis, there are two sub-districts in Bengkalis Island: Bengkalis District and Bantan District with an area of 905.17 Km2. In the last 26 years there has been abrasion on Bengkalis Island with an average abrasion rate of 59 ha/year, and a sedimentation rate of 16.5 h…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2110246881
Analisis Alokasi Air Pada Wilayah Sungai Rokan
The Rokan River Basin consists of 15 Watersheds, with the Rokan Watershed being the most dominant (Pola PSDA WS Rokan Lintas Provinsi, 2014). Originating from the Bukit Barisan range, which stretches along the western side of Sumatra Island, it flows eastward and empties into the eastern coast of Sumatra Island in the Strait of Malacca. The population growth rate in the Rokan River Basin i…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1810246984
Pembuatan Mesin Mixing Biji Plastik Kapasitas Maksimal 50 Kg
ABSTRAK Mixing machines for plastic pellets and dyes available on the market are relatively expensive, the results of mixing the raw materials are uneven and cleaning the tool before use for other colors is less practical. The design stages include identifying the problem, making the working concept of the tool, then selecting the type of propeller, shaft, rolling bearing, frame, power transmis…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1907036279
Rancang Bangun Alat Monitoring Arus Dan Tegangan Pada Motor Induksi Tiga Fasa…
ABSTRACT This research aims to design and implement a current and voltage monitoring device for a three-phase induction motor utilizing Internet of Things (IoT) technology. The device employs the ESP8266 microcontroller as the system core and the PZEM-004T V3.0 sensor to detect the current and voltage of the induction motor. The integration of Internet of Things technology enables the device t…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1907035704
Rancang Bangun Pengendalian Motor Dc Berbasis Arduino Atmega 328
ABSTRACT This DC Motor Control Tool is very useful to help the community in controlling the rotational speed of the DC Motor, this tool can provide how many speeds the DC Motor generates in the form of Rpm. This tool is equipped with Arduino Uno as a control center to process proximity sensor data as a speed detector and as a slow or speed setting for the motor which will be displayed on the 1…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1807024782
Rancang Bangun Alat Perbaikan Faktor Daya Tiga Fasa
ABSTRACT Power factor improvement is one of the most important efforts in optimizing energy efficiency in electrical systems. A low power factor can result in reactive power losses and an inefficient increase in energy consumption. Therefore, power factor improvement is a necessary step to reduce energy costs and improve system performance. In performing power factor improvement, a thorough an…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1807035748
Analisis Alokasi Air Wilayah Sungai Siak
The Siak River Basin is a strategically important region in the national context, known for its abundant water resources that are vital for fulfilling basic and other water-related needs. The utilization of water in the Siak River Basin encompasses activities such as swamp irrigation, drinking water supply, industrial processes, and plantation operations. However, conflicting interests bet…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1810247074
Rancang Bangun Pengukur Tinggi Badan Otomatis Pada Wahana Hiburan Berbasis Ar…
ABSTRACT The ability to measure height is still fairly manual and requires sophisticated technology by just standing and knowing their height. Therefore, a device with a height detection system and audio output is required. The purpose of this research is to design a digital height measuring device using an ultrasonic sensor and an arduino uno-based buzzer. This tool is designed using Arduino …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1907036417
Rancang Bangun Motor Induksi 3-Fasa Rotor Sangkar Putaran Tinggi Untuk Pengge…
ABSTRACT One of the most widely used electric motors as a drive is the 3-phase induction motor, because the construction is simpler and the rotation is relatively more constant with load changes compared to other types of electric motors. Based on the background above, the author is interested in understanding the principles and workings, designing and making and testing the ability of the des…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1907035866
Pengaruh Kenaikan Nilai Effective Alkali Terhadap Laju Penguapan Weak Black L…
ABSTRACT Black liquor is a by-product of the remaining cooking solution in the Paper industry, which is a high viscosity organic alkaline mixture which contains water, lignin, cellulose, and inorganic sodium salts. Weak Black Liquor or WBL obtained from pulp washing generally contains 15-16% solid content. This WBL must be concentrated up to 80-82% or commonly called firing liquor and then sen…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2007026768
Pengembangan Dan Unjuk Kerja Alat Uji Fatigue Rotary Bending
The rotary bending fatigue test equipment has been designed and manufactured as a fatigue testing tool for metal materials, especially steel. This fatigue testing tool is made using several steel materials for the frame and supporting components, changing the control system from analog to a control system using Arduino uno to calculate time, rotation and the control system automatically sto…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2010241759
“Titik Optimal Penggunaan Surface Optical Brightening Agent (Oba) Terhadap …
ABSTRACT At this time, the development of the paper industry experienced a rapid increase, so that the paper industry was required to be able to meet the demand for quality paper for the needs of the global market. One way to meet paper quality is to go through several components in a paper machine and add chemicals to become paper that has the required quality. Chemicals added to meet paper q…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2007036540
Prakiraan Nilai Permeabilitas Berdasarkan Sifat Fisik Tanah Menggunakan Artif…
ABSTRACT Permeability is a parameter of soil related to the most important thing in development to understand infiltration, runoff, drainage and settlement processes. Soil permeability testing can be carried out through laboratory or field testing procedures, but there is no definite reference regarding the correlation of this permeability with the parameters of soil physical properties an…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1807113471
Analisis Keandalan Sistem Proteksi Kebakaran Pada Gedung Rektorat Universitas…
ABSTRACT Fire is a frequent occurrence especially for tall buildings, so it is very necessary to have a reliable fire protection system for a building. Including the Rectorate building of Muhammadiyah Riau University which is a combined building between the rectorate secretariat building, University hall, University library and a place to take care of all administrative matters at Muhammadiyah…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1607112032
Analisis Kelayakan Finansial Driver Taxi Online (Studi Kasus Gocar Pekanbaru)
ABSTRACT GoCar is an online transportation service from a technology company from Indonesia that only provides public transport transportation service applications, namely Gojek. Through this application various services are available including GoCar which is a transportation service using cars to carry passengers. Growth of taxi transportation servicesonline GoCar in Pekanbaru, which is so fa…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1607111169
Studi Potensi Air Tanah Dengan Alat Aidu Golden Rod (Agr) Di Lingkungan Kampu…
ABSTRACT Groundwater is dynamic and is influenced by a number of natural factors. Geology and geomorphology greatly determine the potential of groundwater in an area. Geological structure influences the direction of groundwater movement, the type and thickness of aquifers. The stratigraphy of several rock layers can affect the type, depth, and thickness of the aquifer.The morphology of the reli…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1607116094
Studi Potensi Air Tanah Dengan Alat Magnetik & Elektroda (Aidu Golden Rod)
ABSTRACT Groundwater is water that is located below the surface of the soil which fills underground cavities and binds the elements contained in the soil. Groundwater depends on layers of rock that can contain groundwater called aquifers. An aquifer is a layer of groundwater-saturated rock that can store and transmit water in sufficient quantities. The use of water in the Bina Widya Campus area…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1807176381
Analisis Pengaruh Perbedaan Jumlah Blade Terhadap Efisiensi Pada Turbin Ulir …
ABSTRACT The Archimedes turbine is one of the hydropower generators which is very suitable for use in various streams with a head between 1-10 m, where the Archimedes turbine belongs to the micro hydropower group with a screw shape turbine. The Archimedes screw turbine generator system is the opposite of the Archimedes pump which is used to drain water from a lower level to a certain level. Th…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1607115732
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah