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Iryna Belyakova, Vadim Piscio, Pavlo Maruschak, Oleksandr Shovkun, Volodymyr Medvid and Mariya Markovych
Ambient temperature significantly affects the electrical and light parameters of LEDs, such as forward and reverse current, voltage drop LEDs and luminous flux. With an increase in temperature, the decrease in the intensity of LED radiation is explained ...
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Anderson Silva Vanin and Peterson Belan
This study showcases the optimization of public lighting systems using computer vision with an emphasis on the YOLO algorithm for pedestrian detection, aiming to reduce energy expenses. In a time when the demand for electricity is escalating due to facto...
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Alejandro M. Senn and Natalia Quici
Dissolved inorganic nitrogen (DIN) species are key components of the nitrogen cycle and are the main nitrogen pollutants in groundwater. This study investigated the interconversion and removal of the principal DIN compounds (NO-3
NO
3
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, NO-2
NO
2
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an...
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Pavel Tikhonov, Konstantin Morenko, Arseniy Sychov, Vadim Bolshev, Alexander Sokolov and Alexander Smirnov
The paper considers the operation of an LED lighting system with a parallel power supply from photovoltaic modules and a power grid. Such systems are supposed to be widely applicable in premises with limited natural lighting, particularly agrosystems whe...
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Cristina Baglivo, Marina Bonomolo, Paolo Maria Congedo, Marco Beccali and Simona Antonaci
Ensuring optimum interior lighting is a topic of great importance, as this influences not only the well-being of users but also the optimal performance of visual tasks. Lighting can be natural, but if not sufficient, it can be compensated with artificial...
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Zhi-Ting Ye, Chieh Chang, Mao-Chieh Juan and Kuei-Jung Chen
This study proposes a model of a light module with an optimized luminous intensity field for realizing an antiglare light-emitting diode (LED) desk lamp without a second optical element. We simulated different luminous intensity field profiles to analyze...
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Intan Sari Areni,Ahmad Waridi,Indrabayu Amirullah,Christoforus Yohannes,Armin Lawi,Anugrayani Bustamin
Pág. pp. 204 - 212
The remote control system on electrical equipment in the room can be fulfilled through the internet as an IoT (Internet of Things) implementation. All devices managed from one interface, so home appliances management delivered quickly and conveniently. T...
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Lukasz Putz, Karol Bednarek and Ryszard Nawrowski
The article materials can be used in modernization works of lighting systems in commercial facilities.
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Véronic Landry, Pierre Blanchet, Gabrielle Boivin, Jean-François Bouffard and Mirela Vlad
Ultraviolet light emitting diodes (UV-LEDs) have attracted great interest in recent years. They can be used to polymerize coatings, such as those used for prefinished wood flooring. In this project, two lamps were compared for their suitability to be use...
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Orose Leelakulthanit
The purpose of this paper is to investigate the factors affecting the intention to buy LED lamps on the part of adult Bangkokians that are the purchase decision-makers and are aware of LED lamps. A multiple regression model was employed to investigate th...
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