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1886 articles for “operator” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Design Parameters of Three-phase Self-excited Induction Generator for Desired Performance under Unbalanced Operations
Abstract: Self-excited induction generators are widely used for power generation using wind energy in remote and windy locations. However, the load in such generating units may become unbalance and sometimes the excitation capacitance may be unbalance due to aging effect or manufacturing tolerance. All this reflect a strong need for the analysis of such machines under unbalanced operations. In this paper, proposed model as presented has been framed in order to …
Published in Journal of Power Electronics and Power Systems · Vol. 4, Issue 1, 2014 · pp. 1–12 Read article
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Analysis of Operational Transconductance Amplifier using Low Power Techniques
Abstract: The paper presents a low power design of Current Mirror based Operational Transconductance Amplifier. The analysis of operational transconductance amplifier has been carried out using conventional gate-driven and low power techniques realised with quasi-floating gate, bulk-driven and bulk-driven quasi-floating gate transistors. The comparative analysis of performances of the amplifiers designed using the above techniques indicate that the best performance is achieved by bulk-driven quasi-floating gate approach. Using bulk as input, …
Published in Journal of Semiconductor Devices and Circuits · Vol. 2, Issue 1, 2015 · pp. 14–22 Read article
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The application of the Jellyfish search algorithm for solving Modified economic load dispatch under the consideration of prohibited operation zones, varied load demand, and renewable energy sources
Abstract: In this research, an expanded version of the original economic load dispatch problem (EELD) is concerned to optimize operation of power plants in power systems. While solving the problem, the power supplied from solar energy is considered in addition to the conventional thermal power plants. The main objective function of the research is to minimize the entire electricity generating cost (EEGC) of all thermal power plants in the systems. On …
Published in Recent Trends in Electronics Communication Systems · Vol. 9, Issue 3, 2022 · pp. 12–18 Read article
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Design and fabrication of electrically operated weeder machine
Abstract: The existence of people is built on the foundation of cultivation. For its nature that it keeps up us while also presents the ecological balance, it performs a crucial role in the existence of humans. It occupies a key habitat to any living thing. . But contemporary farming methods are labor- and time-intensive. Conventional petrol-powered excavators are cheap for producers as well as potentially dangerous for nature. The main operation …
Published in Trends in Machine design · Vol. 10, Issue 1, 2023 · pp. 1–9 Read article
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Comparative Analysis of Session Hijacking on Different Operating Systems
Abstract: ABSTRACTSession hijacking is the act of taking control of a user session after successfully obtaining or generating an authentication session id. This paper presents the comparative analysis of session hijacking on different operating systems. The experiment has been conducted on a LAN system. First, session id is captured, then hijacking is performed. The two methods for capturing the session id are used that consist of passive sniffing and active sniffing. …
Published in Journal of Computer Technology & Applications · Vol. 3, Issue 2, 2012 · pp. 12–19 Read article
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Server Based Operating System (OS) Research Direction for Future Smart World Using Internet of Things
Abstract: AbstractCommunication and data processing over Internet has become a research issue to the researchers of Internet of Things (IoT). Cloud computing is already familiar at present. Cloud computing offers servers, storage, databases, networking, software, analytics and more, over the Internet (“the cloud”). Companies offering these computing services over Internet (“the cloud”) and typically, charge for cloud computing services based on usage, similar to how you are billed for water or …
Published in Journal of Computer Technology & Applications · Vol. 8, Issue 2, 2017 · pp. 26–32 Read article
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Optimal Cell Sizing of CMOS Two-Stage Operational Amplifier using Cuckoo Search Algorithm
Abstract: Abstract: Operational amplifier (op-amp) is commonly used in different analog circuits such as amplifiers, oscillators, comparators, digital to analog converters, analog to digital converters, mixers etc. Manual cell sizing of a CMOS based op-amp circuit for VLSI application is a challenging, boring, and time-consuming work for engineers. So that, the automatic cell sizing of an op-amp is an eminent topic of growing technical and cost-effective significance. An evolutionary algorithm (EA) …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 6, Issue 2, 2019 · pp. 109–118 Read article
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Linux Operating System: A Review
Abstract: Abstract: Open-source Software (OSS) is PC programming with its source code influenced accessible with a permit under End User To permit. Understanding (EULA) in which the copyright holder gives the rights to study, changes, and appropriates the product to anybody and for any reason. Open-source programming might be produced in a communitarian open way. Open-source programming is the most unmistakable case of open-source advancement. The open-source display, or synergistic rivalry …
Published in Journal of Advances in Shell Programming · Vol. 4, Issue 3, 2017 · pp. 12–14 Read article
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An Overview of Operating System
Abstract: AbstractThis paper clarifies what working frameworks are, their main events, and how they are composed and built. Paper additionally clarifies what the regular elements of a working framework are, what a working framework accomplishes for the client, and what it accomplishes for the PC framework administrator. The paper additionally tells about different sorts of working frameworks. Keywords: RAM, GPRs, CPU, PSW, DMA, I/OCite this ArticlePriyanka Sengar. An Overview of Operating …
Published in Journal of Operating Systems Development & Trends · Vol. 3, Issue 3, 2016 · pp. 15–18 Read article
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Television Transmitting Techniques Using Operating System
Abstract: Abstract Television broadcasting framework is a widely sent application which charges clients in view of their membership. In Smart TV broadcasting administration situations, administrations suppliers charge membership expense by scrambling the projects in CAS. This procedure go without unapproved couch potatoes to watch and get the program. Brilliant TV malware presents huge danger to Homeland Security. Security for substance running on brilliant TV terminals is critical. As another keen TV …
Published in Journal of Operating Systems Development & Trends · Vol. 4, Issue 3, 2017 · pp. 20–24 Read article
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Quality of Services (QoS) in Linux Operating System
Abstract: Quality of Service (QoS) is a fundamental characteristic of contemporary computer networks, enabling the prioritization of network traffic and the allocation of network resources according to specific criteria. The Linux operating system provides a powerful set of QoS tools, including Traffic Control, Differentiated Services, and Network Emulator. These utilities enable you to establish traffic categories, impose bandwidth constraints, and give precedence to traffic according to diverse criteria such as IP …
Published in Journal of Operating Systems Development & Trends · Vol. 10, Issue 2, 2023 · pp. 1–5 Read article
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Prediction of Surface Roughness in Boring Operation on Mild Steel using Taguchi Approach
Abstract: Surface quality is one of the specified customer and technical requirements for machined parts. There are many cutting parameters that have an effect on surface roughness, but those are difficult to quantify adequately. In a finished boring operation, many parameters such as cutting speed, feed and depth of cut are known to have a large impact on surface quality. In this paper, experimental work on a Jig boring machine has …
Published in Trends in Mechanical Engineering & Technology · Vol. 3, Issue 3, 2013 · pp. 29–34 Read article
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Employ of Design of Experiments for Optimization of Instinctive Variables in Turning Operation: A Review
Abstract: In recent years, due to tremendous progress in manufacturing industries, great changes have especially been ascertained in machining of metals. Every manufacturing industry intent to produce a massive number of commodities within comparatively lesser time. This persuades optimization problem which endeavor to access the best parametric combination for the manufacturing process. This paper presents a critique of optimization of instinctive variables in turning operation by employing various techniques of Design …
Published in Trends in Mechanical Engineering & Technology · Vol. 5, Issue 2, 2015 · pp. 7–16 Read article
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Risk Assessment and Operational Management of Offshore Structures: A Review
Abstract: AbstractDuring the past few years, reliability-based risk assessment and management processes have been initiated and applied in evaluating and maintaining the reliability of a worldwide infrastructure of offshore structure systems. These systems are characterized as a combination of structures, hardware/equipment, operating personnel, organizations, environments and the interfaces between these components. Contextual on current and future trends in development of comprehensive programs to help improve the quality and consistency of offshore …
Published in Journal of Offshore Structure and Technology · Vol. 4, Issue 3, 2017 · pp. 31–34 Read article
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Vegetable Oil as An Eco-Friendly Cutting Fluid for Different Machining Operation: Review
Abstract: AbstractFluids used in machining are used to enhance the production rates and metal cutting quality. Their use causes a threat to environment and also to the worker’s health. So, there is a need to find environmental friendly substitute to conventional mineral oil for fluid used in metal working. Vegetable oil can be used as a metal working fluid because it has certain advantages like good lubrication performance, renewability and biodegradability. …
Published in Research & Reviews : Journal of Ecology · Vol. 4, Issue 3, 2015 · pp. 15–18 Read article
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To Assess the Effectiveness of Structured Teaching Program on Nosocomial Infection and Its Prevention Among Staff Nurses Working in Shri J.G. Co-Operative Hospital Society, Ghataprabha, Karnataka
Abstract: Aims: To evaluate staff nurses’ knowledge of nosocomial infections. To examine the impact of a systematic teaching curriculum on staff nurses’ ability to avoid nosocomial infections. Furthermore, to ascertain the relationship between staff nurse pre-test knowledge and specific demographic factors. Methods: In order to investigate and evaluate the staff nurses’ level of knowledge regarding nosocomial infection prevention, an evaluatory research approach was used for this study. Pre-experimental design was determined …
Published in International Journal of Evidence Based Nursing And Practices · Vol. 1, Issue 1, 2023 · pp. 8–11 Read article
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Mechanically Operated Portable Hydrotesting Setup
Abstract: Hydrostatic testing is a crucial process in ensuring the integrity and safety of pressure vessels, pipelines, and various other industrial equipment. Traditional hydrostatic testing setups often require significant infrastructure and resources, limiting their accessibility and flexibility, especially in remote or constrained environments. This research paper presents the design, development, and implementation of a portable hydro testing setup tailored to address these challenges. The proposed setup offers a compact, versatile, and …
Published in International Journal of Robotics and Automation in Mechanics · Vol. 2, Issue 1, 2024 · pp. 21–27 Read article
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Enhancing Safety Protocols in Industrial Operations
Abstract: Industrial safety is a crucial aspect of maintaining both operational efficiency and protecting the workforce in hazardous environments. Despite significant advancements in safety technologies and regulatory frameworks, industrial accidents remain a persistent problem, often leading to severe injuries, fatalities, and financial losses. Such incidents typically arise from a combination of factors, including human error, equipment malfunctions, and insufficient safety protocols. In response to these challenges, this paper examines key strategies …
Published in Journal of Industrial Safety Engineering · Vol. 11, Issue 3, 2024 · pp. 1–5 Read article
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Enhancing Customer Operational Efficiency & Customer Experience by using Total Quality Management
Abstract: The goal of Total Quality Management (TQM) is to improve production performance and customer satisfaction by adopting systematic, organization-wide quality improvement practices. TQM places a strong emphasis on all staff members being involved with ongoing process, product, and enhancement efforts. This paper explores the relationship between TQM practices, production performance, and customer satisfaction in modern businesses. Through a review of literature and case studies, the research highlights how TQM’s core …
Published in Journal of Production Research & Management · Vol. 14, Issue 3, 2024 · pp. 26–30 Read article
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A non-hydrotreated feedstock’s polyaromatic cracking under FCC industrial operating conditions using an equilibrium catalyst
Abstract: Catalytic cracking of non-hydrotreated atmospheric residue’s main polyaromatic hydrocarbon (PAHs) in the presence of an equilibrium catalyst was investigated under industrial operating conditions. During the fluid catalytic cracking process, the catalyst that presented the key factor in hydrocarbon cracking (aromatic by hydrogen transfer reaction) quickly deactivated and compromised the process’s performance due to its acid surfaces and pores covered by the polyaromatic species. A deep study of the catalyst behavior …
Published in Journal of Catalyst & Catalysis · Vol. 12, Issue 1, 2025 · pp. 10–26 Read article