ABSTRACT Based on data in 2021 from the International Diabetes Federation (IDF) it shows that the number of diabetes patients in Indonesia has reached 19.47 million people, which places Indonesia in fifth position as the country with the highest number of people living with diabetes during 2021. This makes it necessary to regularly check diabetics, but some diabetics are afraid to check regula…
ABSTRACT In the current Industrial era, electricity is one of the mechanisms for converting electrical energy into mechanical energy. 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, t…
ABSTRACT Along with the rapid development of the times, science and technology today provide more and more convenience in everyday life. Where everything that is widely applied science and technology with machines or electronics, so that human work can be done easily without having to waste energy and can shorten time. The development of science and technology (IPTEK) in meeting human needs, e…
ABSTRACT PT. Permata Citra Rangau is a crude palm oil processing company located in Duri that adopts a steam power generation system using a boilerturbine to produce electricity. This study aims to compare the electrical energy results obtained through field measurements and theoretical calculations to determine whether the power generation system is operating with optimal efficiency. The…
ABSTRACT In the current era of globalization, we cannot be separated from technological developments. Currently, convenience and efficiency of time and energy are the main considerations for humans in carrying out activities. The results of this technological development include the application of IoT (Internet of Things) to make automatic plant sprinklers, especially for chili plants. Chili p…
ABSTRACT Technological developments at this time are very beneficial to human life, one of which is in the field of animal husbandry to help hatch eggs. However, the tools used are still conventional and there are several weaknesses, including still using the manual concept in monitoring the machine and the temperature in the egg hatching machine room is less stable. Based on this problem, the…
ABSTRACT In supporting learning activities in the IT study program, several different learning methods are needed compared to the teaching and learning process carried out in the classroom. One of them is by utilizing the Learning Management System (LMS) which can be accessed by students anytime and anywhere. The use of LMS can increase student learning potential better, because it can support…
ABSTRACT The protection system is a system that functions to protect equipment such as generators and transformers from damage in the event of a disturbance and minimizes the disturbance so that it does not spread. The purpose of this study is to analyze and determine the correct differential relay setting values for generators and transformers at PLTU Tenayan. This research method uses second…
ABSTRACT Three-phase induction motor is the most widely used type of motor in industry compared to other types of motors. This is because the three-phase induction motor has many advantages. But there is also a weakness of a three-phase induction motor, namely the difficulty in adjusting the speed. Because three-phase induction motor speed regulation can basically be done by changing the numbe…
ABSTRACT Breast cancer is one of the most feared cancers for women worldwide, including in Indonesia. Early detection is crucial to prevent deaths caused by this disease. One of the technologies used for object detection, especially in the medical diagnosis field, is microwave imaging system which uses antenna as one of its elements. Textile antennas, which can adjust to the human body shape, a…
ABSTRACT The grounding system is a part of the protection applied to the electric power system, which aims to secure the electric power system and humans from fault currents by channeling them to the ground. An ideal grounding system has a small grounding resistance value. However, in reality it is not easy to obtain a small grounding resistance value, because it is influenced by the nature an…
ABSTRACT Electrical Engineering is one of the department at the University of Riau. Most of the academic activities in the Department of Electrical Engineering are still carried out manually, one of which is the assessment of academic seminars which include practical work seminars, proposal seminars, and thesis sessions. Currently, the seminar is conducted by providing an assessment on the pro…
ABSTRACT Permanent magnet synchronous generator is a synchronous generator whose excitation field is produced by permanent magnet. This study aims to model and test a permanent magnet synchronous generator with a power of 1500 watts at 375 rpm using MagNet Infolytica. In this research, PMSG will modeled using Autocad Mechanical 2022 Software trial edition and tested using MagNet Infolytic…
ABSTRACT Permanent Magnet Synchronous Generator (PMSG) is one of the main components of a power plant that can be developed. in this PMSG design research's, the salient pole synchronous generator will be designed first, and all calculations will be done using Matlab r2013a software to acquire the best configuration and design as needed. The programming procedure is aided by Matlab software sin…
ABSTRACT Tumors are the leading cause of death in all countries in the 21st century, and breast tumors are the most commonly diagnosed tumor cases, surpassing lung tumors. When malignant cells in breast tissue grow and become tumor cells, they are called breast tumors. Therefore, preventive measures through early detection of breast tumors and monitoring of breast health are needed to prevent …
ABSTRAK Use of Hand Sanitizer at the entrance to the room as security for users who are in the room, so that the room is more sterile and all room users use Hand Sanitizer before entering the room. The sensors used in the manufacture of this tool use IR sensors and Ulteasonic sensors. The IR sensor functions to detect existing objects, in this study the object used is the hand. Ultrasonic sens…
ABSTRACT Formalin is very dangerous for human health for we have to know whether a food contains formalin which is generally used to preserve food. For that we need a formaldehyde detector in food that uses an Arduino Uno as a control. The use of this project makes it easy to detect formaldehyde content without having to carry out laboratory tests. This tool uses the HCHO sensor as a device fo…
ABSTRACT The application of power generation technology using solar cells to utilize the potential of solar energy is the right solution in reducing dependence on energy from PLN. In a solar energy generation system there are objects that need to be monitored, namely solar cells, solar charge controllers, and inverters. The design of this monitoring system consists of a voltage divider circuit…
ABSTRACT Breast cancer is one of the most terrifying types of cancer for women worldwide, including in Indonesia. Detecting the early symptoms of cancer as soon as possible is a preventive measure to reduce the mortality rate of the disease. One technology that can be used to detect objects, specifically in the field of medical diagnosis, is the micro-wave imaging system using Ultrawideban…