ABSTRACT The utilization of solar energy to generate electricity using solar panels is still very limited at present. Indonesia's astronomical location, which results in constant sunlight throughout the year, highlights the need to harness the solar potential in Indonesia as effectively as possible. The increasing use of gadgets in Indonesia also emphasizes the necessity of having available po…
ABSTRACT The quality of WiFi signal is one of the critical factors influencing the performance of wireless networks in dense and complex environments. Proper placement of access points (APs) in an area can enhance network coverage and optimize signal quality. However, determining the optimal location for access points in complex environments often presents a challenging and intricate problem. …
ABSTRACT Crickets, small insects known for their distinctive sounds, are often heard at night. Communities cultivate crickets due to their economic potential as livestock feed, food ingredients, medicinal resources, and cosmetics. In cricket farming, the breeding of eggs is a method to sustain cricket regeneration. Environmental factors such as temperature and humidity can influence the hatchi…
ABSTRACT Hydropower plants (HPPs) utilize water as their primary resource to generate electricity. One crucial parameter for HPPs in electricity generation is Specific Water Consumption (SWC), which represents the amount of water required to produce 1 kWh of electricity. This research aims to analyze SWC and efficiency in the Batang Agam Hydropower Plant. The methodology involves collecting da…
ABSTRACT Laboratories usually have different tools, materials, documents, and a lot of other content. At the University of Riau, especially the Faculty of Engineering, it is filled with many laboratories. Starting with a computer network laboratory and chemical laboratory, machine laboratory, and many more. Currently information about laboratories cannot be found on the internet, and it is sti…
ABSTRACT A pharmacy is a place to sell medicine or make medicine. Every day there will be sales and purchase transactions for medicines at the pharmacy. Drug sales and purchase transactions continue to increase every day and the pharmacy sales transaction data is only stored as an archive and it is not known what the use of the stored data is. Many problems occur in pharmacies, such as unmonit…
ABSTRACT Hydropower is a power plant that relies on the potential and kinetic energy of water (waterfalls) to generate electricity. This study aims to examine the calculation of the production of electrical energy in the Koto Panjang 3 x 38 MW Hydroelectric Center (PLTA). The Koto Panjang hydropower plant utilizes a reservoir that dams the Kampar and Mahat rivers in West Sumatra and Riau. The …
ABSTRACT Technological advancements have altered Indonesians’ television viewing habits from analogue to digital television and the popularity of video-on-demand services. However, the enhancing use of video-on-demand services poses a challenge to sustaining servers’ performance in the face of high demand. The solution is implementing efficient load balancing and scheduling algorithms, s…
ABSTRACT Waste is a problem that never ends when discussed. Indonesia itself is listed as the second largest waste producing country in the world after China. This is proven by the increase in the amount of waste in Indonesia by 0.8 million tons from 67 million tons in 2019 to 67.8 million tons in 2020. To overcome this waste problem, the best solution is needed, such as creating a classificat…
ABSTRACT The drive circuit functions as a voltage source to drive an electronic circuit. The voltage source (Power Supply) is made using a switching mode with the Boost Converter topology. The component used as a switch is IGBT type IRG4BC30UD. The time of life (on) and (off) of the IGBT is controlled by the control circuit produced by the SG3525 IC. Switching mode power supply with the Boost …
ABSTRACT Technological developments play an important role in supporting medical equipment facilities, especially in the compression action (CPR) apparatus. CPR (cardiopulmonary resuscitation) is a first aid measure for victims of cardiac arrest where compression is given for 4 cycles, each cycle consisting of 30 compressions. CPR that is given manually can endanger the victim due to certa…
ABSTRACT Gas stoves are a type of stove commonly used by the Indonesian community for cooking. However, using gas stoves is associated with risks, such as explosions or fires, if not used cautiously. To address these issues, this thesis designs a system that can monitor and control gas stoves based on the Internet of Things (IoT). The design utilizes several sensors: the MQ-2 sensor as a gas l…
ABSTRACT Abstract: Final project is an important stage for students to complete their studies. In the selection of a final project advisor, students often face difficulties in choosing the right advisor who matches their chosen project topic. Therefore, a system is needed to assist students in selecting their final project advisor. This research aims to implement the profile matching method i…
ABSTRACT The design of hotspot networks at SMA KARYA Pengalihan is very important because of the great benefits and influence of teachers and students to find learning ideas or learning materials, besides that it is also used for activities in the computer lab and several other activities. When used simultaneously and a large number of users will experience internet quality problems will be po…
ABSTRACT The rapid development of information media, accompanied by the advancement of technology that provides convenience for humans to effectively, quickly, accurately, and beneficially convey information or messages, is undeniable. One of the technological advancements that supports information media is Virtual Reality (VR). Tourism-related information media in Tanjungpinang City is one of…
ABSTRACT In the current digital era, information technology and computerization have become inseparable parts of education. SMA Negeri 2 Pangkalan Kerinci utilizes information technology to efficiently manage student data, but has not implemented adequate security measures. The main issue is the unauthorized alteration of student grades in the computer server, which harms students and compromi…
ABSTRACT This research aims to address the issue of the lack of effectiveness in determining the best coffee shop with suitable facilities for students to relax and study together. The proposed solution is to design a decision support system that helps students find a suitable and comfortable coffee shop, considering criteria such as the café's facilities, desired location, and price range wi…
ABSTRACT The rapid development of technology has had a tremendous impact on human life, including in the field of e-commerce. E-commerce provides users with the opportunity to transact goods and services without distance and time limitations, as long as users have internet access. However, due to the rise of online fraud, it is not uncommon for customers to hesitate to buy products online. Thi…
ABSTRACT Mushrooms are plants that do not have true roots and leaves. There are many types of mushrooms that have been identified worldwide, with various shapes, sizes, and colors. Mushrooms have many benefits in the fields of economy, health, and others. One of the benefits of mushrooms is as a food source in Indonesia, but not all types can be consumed. To identify mushroom species, the …
ABSTRACT ABSTRACT ABSTRACT ABSTRACT The grounding system is an important component in protecting substation components. This is a connection scheme between embedded conductors connected to each other in the system, component bodies, and devices through grounding to protect the human body from electric shock and the installed parts from abnormal voltages and currents. The grounding system that i…