World Journal of Advanced Engineering Technology and Sciences最新文献

Design and construction of a IoT based automated circuit breaker system 设计和构建基于物联网的自动断路器系统

World Journal of Advanced Engineering Technology and Sciences Pub Date : 2024-07-30 DOI: 10.30574/wjaets.2024.12.2.0281

Nasiru Abdulsalam, Agbese Echo Agbese, Victor Ugonna Akpulonu, Chijioke Emmanuel Obizue, David Terlumun Chior, Murtala Aminu-Baba, Bulus Umaru, Adoyi Helen Ene

{"title":"Design and construction of a IoT based automated circuit breaker system","authors":"Nasiru Abdulsalam, Agbese Echo Agbese, Victor Ugonna Akpulonu, Chijioke Emmanuel Obizue, David Terlumun Chior, Murtala Aminu-Baba, Bulus Umaru, Adoyi Helen Ene","doi":"10.30574/wjaets.2024.12.2.0281","DOIUrl":"https://doi.org/10.30574/wjaets.2024.12.2.0281","url":null,"abstract":"Electrocution is a major fatal issue faced by electricians worldwide. A Circuit breaker is a device for automatic switching of electrical devices against overload and short circuits. However, advancements in technology allow for a more sophisticated approach: the cloud-based circuit breaker with a microcontroller and sensors for monitoring the line current and voltage levels. This system switches OFF the affected line when an electrical wire becomes defective, and the lineman may safely repair it. This design integrates real-time monitoring, remote control, and internet connectivity, enhancing electrical safety and offering valuable features for modern applications. At the heart of this design lies a microcontroller (Atmega328) and Esp8266_01(Wi-Fi Module). This tiny computer chip continuously monitors the circuit using current and voltage sensors. By regulating the power supply on the electrical lines, this system protects the safety of the lineman and reduces the risk of electrocution injuries.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"3 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141795837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Italian monuments in Kos- present situation and tourist interest and the role of ICTs in their promotion 科斯的意大利古迹--现状和游客兴趣以及信息和传播技术在其宣传中的作用

World Journal of Advanced Engineering Technology and Sciences Pub Date : 2024-07-30 DOI: 10.30574/wjaets.2024.12.2.0242

Maria Manola

引用次数: 0

Cultural entrepreneurship opportunities and new technologies regarding the Italian monuments of the island of Kos 科斯岛意大利古迹的文化创业机会和新技术

World Journal of Advanced Engineering Technology and Sciences Pub Date : 2024-07-30 DOI: 10.30574/wjaets.2024.12.2.0243

Maniou Fotini, R. Mitoula, Laloumis Dimitrios, Olga-Eleni Astara

引用次数: 0

Histogenesis of the cornea in sheep fetuses 绵羊胎儿角膜的组织发生

World Journal of Advanced Engineering Technology and Sciences Pub Date : 2024-07-30 DOI: 10.30574/wjaets.2024.12.2.0284

Naser Matlabi

{"title":"Histogenesis of the cornea in sheep fetuses","authors":"Naser Matlabi","doi":"10.30574/wjaets.2024.12.2.0284","DOIUrl":"https://doi.org/10.30574/wjaets.2024.12.2.0284","url":null,"abstract":"In this study, 36 samples of sheep fetuses at different ages were used. After preparation and determination of age, the samples were immediately fixed and subjected to gross anatomy and histology examination. In addition to routine H&E staining, two specific staining methods, Verhoeff and Masson's trichrome, were used in the histological study. The results showed that the corneal forming layer completely loses its contact with the lens and posterior layers and the eyelid ridges start to emerge at around 30 days of gestation. However, the cornea becomes fully differentiated in the second month of gestation and only undergoes growth stages in subsequent ages. From the beginning, the cornea in sheep fetuses is formed as a horizontal ellipse, with its inner curvature larger than its outer curvature. The growth process in terms of dimensions, including longitudinal diameter, transverse diameter, and corneal height, shows a regular ascending trend with increasing age. The upper and lower eyelids fuse in early second month and separate again in late third month. The third eyelid appears at approximately 120 days of gestation in the inner angle of the eye. The outer epithelial covering of the cornea changes from simple cuboidal to stratified squamous epithelium. With increasing age, the matrix is strengthened both in terms of cellular components (fibroblasts) and fibers (collagen). Additionally, an increase in elastic fibers is noticeable in the late fetal stages. The Descemet's membrane appears as an inner limiting membrane beneath the inner epithelial covering in early second month and also undergoes growth with increasing age. Descemet's membrane lacks elastic fibers. Bowman's layer or the outer limiting membrane was not observed in this animal. Masson's trichrome staining confirms the growth of collagen fibers, while Verhoeff staining confirms the growth of elastic fibers with increasing age.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"6 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141796144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Optimization of solar energy using recurrent neural network controller with dc-dc boost, Cuk, and single-ended primary inductor converter (SEPIC) Converters 使用递归神经网络控制器与直流-直流升压、Cuk 和单端初级电感转换器 (SEPIC) 转换器对太阳能进行优化

World Journal of Advanced Engineering Technology and Sciences Pub Date : 2024-07-30 DOI: 10.30574/wjaets.2024.12.2.0313

Kasim Ali, Mohammad, Sarhan M. Musa

引用次数: 0

Policy approaches for bioenergy development in response to climate change: A conceptual analysis 应对气候变化的生物能源开发政策方法：概念分析

World Journal of Advanced Engineering Technology and Sciences Pub Date : 2024-07-30 DOI: 10.30574/wjaets.2024.12.2.0292

Jephta Mensah Kwakye, Darlington Eze, Olorunshogo Benjamin Ogundipe

引用次数: 0

Cloud computing in healthcare: A comprehensive review of data storage and analysis solutions 医疗保健领域的云计算：数据存储和分析解决方案综述

World Journal of Advanced Engineering Technology and Sciences Pub Date : 2024-07-30 DOI: 10.30574/wjaets.2024.12.2.0291

Wagobera Edgar Kedi, Chibundom Ejimuda, Mojeed Dayo Ajegbile

引用次数: 0

Optimization of solar energy using artificial neural network vs recurrent neural network controller with ultra lift Luo converter 使用人工神经网络与循环神经网络控制器优化太阳能与超升罗转换器

World Journal of Advanced Engineering Technology and Sciences Pub Date : 2024-07-30 DOI: 10.30574/wjaets.2024.12.2.0309

Kasim Ali, Mohammad, Sarhan M. Musa

{"title":"Optimization of solar energy using artificial neural network vs recurrent neural network controller with ultra lift Luo converter","authors":"Kasim Ali, Mohammad, Sarhan M. Musa","doi":"10.30574/wjaets.2024.12.2.0309","DOIUrl":"https://doi.org/10.30574/wjaets.2024.12.2.0309","url":null,"abstract":"In today's society, the demand for clean energy is essential. Traditionally, renewable sources such as hydropower, wind, and solar have provided sustainable solutions. Photovoltaic (PV) systems generate electricity from sunlight using semiconductor PV cells, which have been effective for over 30 years. The efficiency of PV cells depends on irradiance (solar photon intensity) and temperature. Higher irradiance boosts efficiency, while higher temperatures reduce it. Despite their low voltage outputs, PV systems can be optimized with DC-DC Ultra Lift Luo converters to meet load requirements, improving system efficiency. The Ultra Lift Luo converter, a type of DC-DC converter, offers a higher voltage conversion gain than conventional boost converters. This converter belongs to the Luo converter family, which uses advanced techniques to achieve high voltage gain and efficiency. Solar irradiance fluctuates throughout the day, impacting PV cell output. Maximum Power Point Trackers (MPPTs) adjust the system's operating point to sustain peak efficiency. This study aims to design AI controllers for MPPT management. We will evaluate the performance of Artificial Neural Networks (ANN) and Recurrent Neural Networks (RNN) with three datasets to determine the most efficient AI controller for optimizing solar energy systems.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"7 41","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141796073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Recent advances in electrical discharge machine techniques and machining: A review 放电加工技术和机械加工的最新进展：综述

World Journal of Advanced Engineering Technology and Sciences Pub Date : 2024-07-30 DOI: 10.30574/wjaets.2024.12.2.0272

Abrarkhan M Pathan, Abhishek Kumar, Vishvesh Jayantbhai Badheka

引用次数: 0

Forensic accounting as a tool for fraud detection and prevention in the banking sector of Bangladesh 法证会计作为孟加拉国银行业发现和预防欺诈的工具

World Journal of Advanced Engineering Technology and Sciences Pub Date : 2024-07-30 DOI: 10.30574/wjaets.2024.12.2.0277

Mohd. Khaleduzzaman, Shehrly Mahboob Hera

{"title":"Forensic accounting as a tool for fraud detection and prevention in the banking sector of Bangladesh","authors":"Mohd. Khaleduzzaman, Shehrly Mahboob Hera","doi":"10.30574/wjaets.2024.12.2.0277","DOIUrl":"https://doi.org/10.30574/wjaets.2024.12.2.0277","url":null,"abstract":"The purpose of this study is to find out whether forensic accounting can be useful for detecting and preventing fraud in the context of Bangladesh in the banking sector. This study has taken samples of 300. This study has used bankers, accountants, students of accounting, teachers of accounting as its population. This study has done regression, correlation, descriptive statistics and multi collinearity analysis for the study. This study has found out that forensic accounting can be useful in Bangladesh. There is enough scope to implement forensic accounting in Bangladesh. This study has found out that there is no relationship between improvement of the morals of the employees and forensic accounting. This study is one of the very few studies in the context of Bangladesh which has used forensic accounting as a tool for prevention and detection after delay and activities. This study can be a unique study for the stakeholders of different companies of Bangladesh who wants to detect and prevent frauds. The main limitation of this study is not using More accountants as the sample of this study. this study could have used more sample to get a better result. This study can be very helpful for the stakeholders of all the companies of Bangladesh who wants to detect and prevent fraud to maximize their profitability and wealth of their company. with the help of this study the stakeholders will be able to understand how and why forensic accounting can be useful.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"3 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141796161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0