Ditapis dengan
Analisis Penempatan Recloser Untuk Mendapatkan Indeks Keandalan Terbaik Mengg…
ABSTRACT The distribution system is an important part of the electrical energy distribution activities as directly connected to the customers. Therefore, the distribution system is always required to have good reliability. One of solution to increase reliability is using recloser in the medium voltage feeder. Optimal placement of recloser will be able to maximize reliability. In this resea…
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
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- No. Panggil
- 07 04. 121 (0076)
Analisis Pengurangan Efek Transien Terhadap Penggunaan Switching Kapasitor Ba…
ABSTRACT The use of bank capacitors in an effort to increase the power factor in power quality issues, has several problems to be aware of. Switching capacitor banks during energization can cause transient surges related to transient voltages and currents. This study discusses the simulation and analysis of more transient voltage due to the switching of bank capacitors that occur in riau t…
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- ix, 79 hlm.; ill.: 29 cm
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- No. Panggil
- 07 04. 121 (0075)
Pemodelan Dan Analisis Kompensator Seri Menggunakan Thyristor Untuk Sistem Da…
ABSTRACT Along with the growth of society and technological improvements, the demand for electricity continues to increase. However, the development of the electric power system is not sufficient to supply the needed electrical energy. For this reason, it is necessary to regulate and manage a good electricity distribution system so that the current growth of community needs is met and has …
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- 07 04. 121 (0074)
Rancang Penerangan Jalan Universitas Riau Menggunakan Software Dialux Evo
ABSTRACT Public road lighting facilities are needed to support the activities and mobility of road users. Factor affecting. the point of view of the right type of lamp, the pole distance, the boom length and boom angle of lamp. This is done so that road lighting can be implemented optimally, such as the use of energy-saving lamps and the design of road lighting designs in accordance with S…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 121 (0073)
Pengelolaan Jaringan Single Ssid Menggunakan Controller Access Point System M…
ABSTRACT To improve the optimization of the internet network, the Vocational High School (SMK) of FKIP UNRI uses the internet network using a wireless network so that all teachers, admin staff, and students can get data from the internet in realtime. SMK Labor has access points with different access point identification names, better known as SSID (Service Set Identifier). Of all the acces…
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 121 (0072)
Sistem Keamanan Sepeda Motor Menggunakan Sms Gateway Berbasis Arduino Uno
ABSTRACT The increase in people’s purchasing power of motorbikes has resulted in an increase in criminal acts, such as motorcycle theft. The theft occurred due to a lack of security on the motorcycle. According to this problem, a Motorcycle Security System Using an Arduino Uno Based SMS Gateway was created. To run the system, Arduino Uno is needed as a system control device, GPS Shield t…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 121 (0071)
Perancangan Program Aplikasi Digital Business Card Menggunakan Teknologi Augm…
ABSTRACT Business card is a card that can deliver some informations related to company or even professionals, but some people in business such as professionals and companies doesn’t have business card or only some of them have business cards for reasons such as the funds spent on making business cards for many employees are too large for the scale of a business as big as a company, and f…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 121 (0070)
Sistem Prediksi Pemilihan Program Studi Menggunakan Algoritma Naïve Bayes Cl…
Every year high school students (SMA) or the equivalent who have graduated will continue their education to university. Choosing a Study Program when entering the University level is a decision-making process that requires a lot of consideration for prospective new students. Because the chosen S1 study program is very diverse, students who are still confused will experience difficulties in …
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 121 (0069)
Perancangan Aplikasi Mobile Konsultasi Kesehatan Berbasis Android Studio Di R…
ABSTRACT Riau University hospital is an educational infrastructure institution and health institution in collaboration with Riau University. Most of the patients treated at Riau University hospital are people from the riau university community such as campus staff, lecturers and students. Outside communities that are not from the community of UNRI campus have a small percentage to treat in…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 121 (0068)
Perancangan Alat Ukur Kadar Ph Air Pada Limbah Cair Hasil Tambang Batubara Be…
ABSTRACT In coal mining, to check the pH content of the water in the liquid waste from coal mining, most of the mining workers use conventional methods, namely by measuring using a digital pH meter or litmus paper periodically. Manual pH reading system makes handling slow. Based on these reasons the researchers designed a tool that can monitor pH values, the working principle of this tool …
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 121 (0067)
Perancangan Pembangkit Catu Daya Untuk Alat Pengukur Ph Pada Limbah Cair Berb…
ABSTRACT The use of electric power is one of the basic needs around the world, but there are some areas or places that are also not reached by electricity, such as in coal waste fields that require a pH meter to measure the level of quality standards of waste before disposal. The use of photovoltaic systems is an alternative to solve this problem. In this study, tests and measurements were…
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- Deskripsi Fisik
- viii, 161 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 121 (0066)
Desain Inverter 1 Fasa Pada Pembangkit PV 9 X 10 WP Menggunakan Metode SPWM D…
ABSTRACK Utilization of existing sources to be used as an alternative energy supply that has the ability to supply electrical energy, one of the ways is by using solar cells, to fulfill the needs of electrical energy. This solar cells utilization very fit with indonesia climate because indonesia has tropical climate, where the sun shines all year round. Not only that, this energy is renewa…
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 121 (0065)
Analisis Ekonomis Penggunaan Variable Speed Drive Sebagai Pengendali Motor In…
PT RAPP is one of the companies that uses a three-phase induction motor in production where the motor is used as a pump, pulp dryer, or conveyor. Some districts in PT RAPP have used VSDs as controllers for three-phase induction motors, but some are still using the star-delta system. This study aims to compare the energy use of a three-phase induction motor when it is controlled by a Variabl…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 121 (0064)
Perancangan Kendali Transformator Multi Input Berbasis Arduino Pada Pembangki…
ABSTRACT There were several issues that could interfere with large-scale PV performance. The shading effect on the PV array caused reduced absorption of solar radiation in the modules in the PV array. The reduced absorption of solar radiation results in a decreased in the voltage on the PV string and disrupted the performance of the PV array system. This research designed a miniature PV fa…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 121 (0063)
Rancang Bangun Smart Stop Kontak Untuk Pengecasan Handphone Driver Ojek Online
ABSTRACT DESIGN AND BUILD SMART STOP CONTACT FOR CHARGING HANDPHONE DRIVER OJEK ONLINE is useful to facilitate human performance in controlling how long it takes to charge cellphones. The main components of this tool consist of Arduino Uno, Relay as an automatic switch, Current sensor as a counter for the energy used, Pushbutton as a setting button and so on to support this tool to operat…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 021 (0020)
Rancang Bangun Mesin Pemotong Rumput Tenaga Listrik Menggunakan Motor Universal
ABSTRACT The main purpose of the design of electric lawn mowers using universal motors is to design lawn mowers using battery power that are environmentally friendly, save fuel for the main energy source of lawn mowers and reduce noise from lawn mowers . The conclusions obtained are: (1) The motor used to rotate the lawn mower is a universal 100 watt motor and the battery used is 12 volt 1…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 021 (0019)
Rancang Bangun Saklar Otomatis Saluran Listrik Plts Dan Saluran Listrik Pln M…
ABSTRACT Currently, electrical energy is a major need for society, almost all people depend on electrical energy for all fields ranging from industry, health, education and households. The need for electrical energy is very high among the people resulting in the use of electrical energy is also getting higher. Especially among households. Given the limited availability of fossil energy sou…
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 021 (0018)
Membangun Sistem Absensi Berbasis Sidik Jari
ABSTRACT Fingerprint-based attendance is a very effective method for monitoring attendance levels in lectures. Fingerprint technology is a tool to make it easier for students to do attendance and also avoid manipulating attendance data which is very easy to do by manual attendance. The solution offered is to design a system that can read the user's fingerprints using the Arduino Uno Microc…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 021 (0017)
Rancang Bangun Sistem Otomatis Untuk Suplai Listrik Darurat Beban Rumah Tangga
Electricity is a very important requirement, especially in the field of information technology development, educational facilities and households. Application of alternative electrical energy sources as backup energy by utilizing direct current (DC) energy sources from batteries which are converted through circuit stages so that they can be used as an alternating current (AC) backup energy …
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 021 (0016)
Rancang Bangun Kunci Kotak Amal Mesjid Menggunakan Sidik Jari Berbasis Arduino
Regular door locks are prone to the risk of being missed or lost. In a person there is something very special, namely fingerprints that can be used as natural keys. In this study, a key device was designed to be used in charity boxes using a fingerprint sensor (Fingeprint). In the charity box lock system, the fingerprint sensor (Fingeprint) will be input by the user's finger which will prov…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 04. 021 (0015)
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