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1104 articles for “ESP-NOW”
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Cooling test's impact on photovoltaic solar panel systems
Abstract: Temperature changes have a massive effect on the performance of photovoltaic (PV) solar panels that are currently extensively used for the conversion of solar power into electrical energy. The output of solar systems is limited, especially in hot climates, as heating of the panel causes output voltage and efficiency to drop. The paper explores the effects of cooling on the quality and performance of photovoltaic (PV) solar panels. In this …
Published in International Journal of Electronics Automation · Vol. 4, Issue 2, 2026 Read article
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Heat Treatment and Cryotreatment Effect on the Fatigue Crack Growth (FCG) in Aluminium 2024
Abstract: AbstractAl 2024 is commonly used in aircraft components, especially for the critical parts like wing and fuselage components. In the present investigation, Al 2024 has been selected subjected heat treatments for the study of fatigue crack growth (FCG) subjected to fatigue loads. Specimens were subjected to fatigue crack growth as per ASTM E-647 standards and the results of FCG were compared. NASGRO software was employed to predict the FCG in …
Published in Journal of Thermal Engineering and Applications · Vol. 6, Issue 1, 2019 · pp. 5–13 Read article
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A Study on the Effects of Solar Energy: A Review
Abstract: AbstractThe quick increment in vitality utilization especially in the previous a very long while has raised feelings of trepidation of depleting the globe's stores of oil and different assets sooner rather than later. In the twenty first century, human call for brand spanking new energy assets is urgent, due to the fact the conventional fossil energy is unable to satisfy human desires, and the fossil resource will make pollution in …
Published in Journal of Thermal Engineering and Applications · Vol. 6, Issue 3, 2019 · pp. 16–21 Read article
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Power Quality Issues and Challenges in Grid Connected Solar PV System: A Review
Abstract: The paper presents power quality power quality issues and challenges in grid connected solar PV system.. There arevarious control technique available in the paper those have successfully presented. Power quality compute the efficiency of electric power dispatched from generation to the domestic, industrial, and commercial customer. At least fifty per cent of power quality trouble is of voltage quality type. Voltage distortion established. Electrical strength of machine is design to …
Published in Journal of Thermal Engineering and Applications · Vol. 8, Issue 3, 2021 · pp. 25–31 Read article
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Experimental Investigation and Analysis of Dry EDM process for Material Removal Rate and Tool Wear Rate
Abstract: The importance of Electrical Discharge Machining process is increasing, especially for the machining of electric conductive ceramic materials. EDM is particularly ideal due of its thermal operating principle, which allows for almost force-free machining. The effect of air on the machining characteristics of the dry electrical discharge machining (EDM) process is investigated in this study. Researchers regard dry electrical discharge machining to be an environmentally benign machining process, and many …
Published in Journal of Thermal Engineering and Applications · Vol. 9, Issue 1, 2022 · pp. 36–44 Read article
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SIMULATION OF THE PERFORMANCE OF PV/T (PV-PCM) SYSTEMS IN TRANSIENT STATE
Abstract: The paper describes the analysis of the thermal performance of a PCM unit attached to a PV panel configuring a PV/T system. Thermal performance has been analyzed from the transient process point of view considering the temperature evolution of the PCM with time dependent on ambient temperature and solar radiation. A specific algorithm for determining the time evolution of the PCM temperature has been developed. The model uses the DERIVE …
Published in Journal of Thermal Engineering and Applications · Vol. 10, Issue 1, 2023 · pp. 1–13 Read article
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Detection of Bus Driver Fatigue Based on Robust Visual Analysis of Eye State and Blowing an Alarm
Abstract: AbstractDriver's deficiency is one of the significant purposes behind car crashes, especially for drivers of wide vehicles, (for example, transports and overwhelming trucks) in perspective of conceded driving periods and fatigue in working conditions. In this paper, we propose a dream based exhaustion recognizing confirmation structure for transport driver watching, which is clear and flexible for sending in transports and critical vehicles. The structure contains modules of head-bear unmistakable evidence, …
Published in Current Trends in Signal Processing · Vol. 8, Issue 2, 2018 · pp. 34–43 Read article
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Inter-patient Heartbeat Classification Using Higher Order Statistics and Symbolic Dynamics of ECG Signal
Abstract: Computer assisted heartbeat classification techniques have gained significant importance in the recent years as they aid the cardiologists in identifying abnormal heartbeats in ECG recordings. These techniques are of vital importance especially for the long term ECG recordings where it is not feasible to manually analyze the numerous heartbeats. Electrocardiogram (ECG) is an electrical representation of human heart activities and change of these activities is reflected in the morphology of …
Published in Current Trends in Signal Processing · Vol. 7, Issue 2, 2017 · pp. 37–45 Read article
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Arduino Based Voice Recognition Microwave Oven
Abstract: AbstractAs we age, simple everyday tasks become difficult to perform. Simply enjoying a hot nutritious meal may be difficult because of the natural impairments and declines in health conditions. The microwave oven has become an essential household appliance to ensure independent living for the elderly or persons with disabilities. By its very nature it provides flexible and convenient cooking options without the safety concerns of either gas or electric burners. …
Published in Current Trends in Signal Processing · Vol. 10, Issue 2, 2020 · pp. 1–4 Read article
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Power Quality Improvement by Implementing a Hybrid Analytical Approach for Estimation of Voltage Sag
Abstract: Power quality of delivered power is an anxious issue. Voltage sag is identified as a prevalent power quality issue especially in terms of industrial utilities. Voltage sag is identified by magnitude and duration of sag, so it is essential to enounce a method with which we can identify the sag magnitude more accurately and efficiently. In this paper a comparison is carried out between two of the pre-existing methods namely …
Published in Current Trends in Signal Processing · Vol. 11, Issue 3, 2021 · pp. 1–5 Read article
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HYDROTROPES IN SOAP FLOTATION: A CRITICAL REVIEW
Abstract: In this study efficiency of soap flotation when the hydrotrope was used along with the flotation reagents especially collectors for different type of minerals is reviewed. It is known that for flotation of salt type minerals soaps are used as collectors. The soap collectors when used along with hydrotropes as promoters in flotation yielded better flotation efficiency along with the reduced usage of collectors (soaps). Hydrotropes the compounds that soulibilises …
Published in Emerging Trends in Chemical Engineering · Vol. 5, Issue 2, 2018 · pp. 5–10 Read article
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Review of Green Chemical Technologies for Sustainable Developments in Chemical Process Industries
Abstract: The environmental and climatic issues facing across the globe are widely recognized as daunting problems. Therefore, green technologies and ecological sustainable development is vital as the quality of life is declining. We have had major progress in technology causing depletion of natural life sustaining resources, especially clean air and water. These problems are causing substantial environmental, economic and social impairment on a worldwide scale. Sustainable development implies that renewable resources …
Published in Emerging Trends in Chemical Engineering · Vol. 1, Issue 2, 2014 · pp. 8–14 Read article
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Dandelion – An Alternate to Natural Rubber
Abstract: Dandelion also known as TKS (Taraxacum kok-saghyz), grown in Kazakhstan, Uzbekistan and North West China and considered as potential source of alternate of Natural Rubber (NR). This review briefly described the plantation conditions, chemistry, extraction, various application and future scope of this natural polymer. NR is considered very important industrial material, especially for the Aerospace and Auto-mobile industry applications. Any alternate to this engineering material is of great significance.
Published in Emerging Trends in Chemical Engineering · Vol. 7, Issue 2, 2020 · pp. 1–5 Read article
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Utilization of Construction Chemicals: Need of Concrete Manufacturing
Abstract: Chemical industry is a boon for recent advancement in various fields of engineering, especially civil engineering. Chemicals are playing vital role in construction field focusing. Construction is a complex combination of physical and chemical actions. Physical aspect takes care of aesthetics and exterior appearance while chemical aspect deals with life and performance of the constructed structure. Accordingly, chemistry cannot be separated from any construction activity. Concrete is one of those …
Published in Emerging Trends in Chemical Engineering · Vol. 7, Issue 3, 2020 · pp. 1–4 Read article
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Review on Environmentally Friendly Chemicals
Abstract: Early-career researchers who want to specialize in green chemistry should be interested in training in toxicology, sustainability, and environmental impact assessment of prepared products. The most demanding fields for specialists in environmentally friendly chemistry are industrial fields, especially in the sectors of technology, pharmaceutical industry, biotechnology, and consumer health. They are also in demand in entertainment companies and supply offices. Researchers should also strengthen their marketing abilities, gain a better …
Published in Emerging Trends in Chemical Engineering · Vol. 8, Issue 2, 2021 · pp. 25–31 Read article
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Formation of Anolyte and Catholyte Types of Water during electrolysis and their Effect on Living Organisms
Abstract: During electrolysis, an anolyte (dead water) and catholyte (living water) solutions are formed. Anolyte promotes metabolic processes, and is also mild antiseptic. The disinfecting effect of the anolyte is equivalent to treatment with iodine, brilliant green, hydrogen peroxide, without causing chemical burns of living tissues and not staining them. The living water, being a catholyte, has enhanced bio stimulating properties. It has a beneficial effect on the human organism, enhancing …
Published in Emerging Trends in Chemical Engineering · Vol. 8, Issue 3, 2021 · pp. 34–40 Read article
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Optimisation of Electrocoagulation Flocculation Treatment of Laundry Greywater with Design of Experiment Methodology
Abstract: It is becoming increasingly more important to relook at the impact that greywater has on the environment and the opportunities that it can provide for water re-use. More especially that the sewer pipelines are often over flooded and overflowing onto the streets in most townships in South Africa due to sewer blockages, population, and wastewater treatment plants (WWTP) overcapacity. To cope with current and future wastewater treatment (WWT) demands, developments …
Published in Emerging Trends in Chemical Engineering · Vol. 8, Issue 3, 2021 · pp. 41–58 Read article
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Structural optimization of chassis frame of Electric Kart
Abstract: The chassis frame serves the function of giving structural safety to a vehicle at the same time incorporate different subsystems like steering and transmission. This makes the chassis frame a very crucial component especially in a vehicle like race kart. The weight of the chassis frame of an electric kart plays a major role in its performance and efficiency. By reducing the weight of a kart the range, maximum speed …
Published in Journal of Automobile Engineering and Applications · Vol. 5, Issue 1, 2018 · pp. 45–54 Read article
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A Technical Review on Friction Stir Spot Welding of Steels for Automotive Applications
Abstract: Friction stir spot welding (FSSW) is a novel method of friction stir welding which has prevailed in the current market especially for joining of non-ferrous metals like aluminium, copper, magnesium, etc. with similar and dissimilar metal welds possible. It is done by using a cylindrical rotating tool with pin on the plates to be welded at high speed rotation. The friction between the tool and workpiece causes the welding of …
Published in Journal of Automobile Engineering and Applications · Vol. 6, Issue 3, 2019 · pp. 18–27 Read article
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Evaluation of Physico-mechanical Properties of Aluminium-based Matrix Reinforced with SiC and Porcelain for Automotive Components
Abstract: The present study examines an effort to synthesize the composition of the hybrid metal matrix, by using aluminium-based matrix reinforced with silicon carbide and ceramic porcelain material. Weight reduction and reliability of components are the main priorities when developing automotive parts, it is essential to select and use materials with a high strength to weight ratio. It was feasible to identify an appropriate material for automotive applications by using this …
Published in Journal of Automobile Engineering and Applications · Vol. 6, Issue 3, 2019 · pp. 37–43 Read article