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167 articles for “operational requirements”
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THE DESIGN AND CONSTRUCTION OF AN INVERTER SYSTEM
Abstract: Efficient inverter technologies have become necessary due to the growing need for dependable,sustainable, and affordable power supply systems. An electronic device known as an invertersystem transforms direct current (DC) from a battery or renewable energy source into alternatingcurrent (AC), which can be used to power appliances in homes, businesses, and industries. Thisstudy aims to provide a thorough description of the architecture, construction, and operation of auseful and effective inverter system. …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 11, Issue 2, 2025 Read article
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Digital Signature Scheme for Image
Abstract: : Image authentication techniques have currently added great consideration due to its importance for a large number of multimedia applications. Digital images are progressively communicated over non-secure channels such as the Internet. Therefore, military, medical and quality control images must be protected against attempts to manipulate them; such manipulations could tamper the decisions based on these images. To protect the authenticity of multimedia images, several approaches have been proposed. These …
Published in International Journal of Image Processing and Pattern Recognition · Vol. 3, Issue 2, 2017 · pp. 41–48 Read article
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Smart Wastewater Treatment Plant Modeling Using ANN And ASM1 MATLAB Simulation
Abstract: Wastewater Treatment Plants (WWTPs) are necessary infrastructure for protecting the environment and public health, but modeling and predicting performance has been an ongoing challenge for engineers working within a WWTP and regulators of the environment. For many years the Activated Sludge Model No. 1 (ASM1) has been the standard for simulating biological treatment processes, but the conventional implementations in MATLAB do not provide the user-friendly interface, the predictive intelligence, or …
Published in International Journal of Chemical Engineering and Processing · Vol. 12, Issue 2, 2026 · pp. 44–62 Read article
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A Critical Review on Electron, X-Ray, Probe Microscopic Techniques for Analysis of Biomaterials and Nanomaterials
Abstract: Herein this article an attempt has been made to study advanced microscopic techniques in detail. In this review paper various types of microscopes which are classified as electron microscopes, x-ray microscope and probe microscopes have been discussed. Also, the various subtypes of each of these microscopes have been presented in this paper. This paper focuses on the historical developments, principles of operation, instrumentation, advantages and limitations of the various types …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 10, Issue 2, 2024 · pp. 1–32 Read article
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Emerging Solutions for Enhancing Grid Connectivity in PV Inverter Designs
Abstract: The photovoltaic (PV) cell is one kind of renewable energy source that harnesses sunlight to create electrical current without the need for any kind of mechanical or thermal coupling. PV cells are typically joined to form PV modules, which have 72 PV cells total. Depending on temperature and sun irradiation, PV modules can generate a DC voltage between 23 and 45 volts and a maximum output of 160 watts. With …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 10, Issue 1, 2024 · pp. 23–31 Read article
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Refashioning India Via “Make In India
Abstract: Launched on a National as well as State level, the “MAKE IN INDIA” project is a commitment of the Indian Government to the business entities extending them a red carpet in a spirit of warm welcome and active co-operation in the 25 sectors so mentioned in the scheme. Under this, India will act as an investor’s hub in all aspects of regulatory and policy issues and getting them the required …
Published in International Journal of Town Planning and Management · Vol. 2, Issue 2, 2016 · pp. 32–42 Read article
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An Extensive Analysis of QC's Difficulties & Restrictions
Abstract: QC constitutes a fundamental shift in computational paradigms by exploiting quantum mechanical phenomena namely superposition, entanglement, and interference to achieve computational advantages over classical systems for specific problem domains. Despite significant theoretical progress, the realization of large-scale, fault-tolerant quantum computers remains impeded by a range of intrinsic and technological constraints. This paper offers a thorough & critical analysis of the principal challenges associated with QC, with a focus on de- …
Published in International Journal of Analog Integrated Circuits · Vol. 12, Issue 2, 2026 Read article
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Application of Total Quality Management & Retrofitting Techniques for Rehabilitation (By using Carbon Fiber Method)
Abstract: Abstract— The report focuses on the Application of Total Quality Management (TQM) and Retrofitting Techniques for Rehabilitation in construction projects. The aim is to extend the lifespan of aging structures, ensure safety, and improve performance through systematic approaches. TQM provides a framework for continuous improvement and customer satisfaction, ensuring that rehabilitation projects meet modern standards. Various retrofitting techniques, such as seismic retrofitting, structural strengthening, and energy efficiency upgrades, are employed …
Published in International Journal of Construction Engineering and Planning · Vol. 11, Issue 2, 2025 · pp. 1–8 Read article
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Modes of operation of microgrids
Abstract: DC grids are resurging in commercial, industrial and residential applications due to the development and deployment of renewable DC power sources and the advantage for DC loads. It was suggested to combine DC Micro Grid with the various distributed generators. However, AC sources must be converted to DC before connecting to a DC grid, and conventional AC loads require DC / AC inverters. When the renewable energy sources can provide …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 5, Issue 2, 2019 · pp. 11–17 Read article
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Design of Real-Time Candy Vending Machine Using Verilog HDL
Abstract: This project focuses on the implementation of a real-time candy vending machine using Verilog Hardware Description Language (HDL). The main objective is to design a digital system that simulates the operation of a candy machine, including accepting coin inputs and monitoring the total inserted amount in real time. Verilog HDL is used to model the system’s behavior at the register– transfer level, making it suitable for academic and conceptual understanding …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 12, Issue 1, 2026 · pp. 11–17 Read article
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A BRIEF INTRODUCTION TO HOLOGRAPHIC MEMORY
Abstract: Since the leap of civilization from stone age to now that being the industrial and pro digital age mankind has made leaps and bounds of progress in various domains of science and technology. Light has been the backbone for various devices enabling data reading and storage for more than two and a half decades. It all started with the introduction of C.D which could store about 700 MB of data …
Published in International Journal of Digital Communication and Analog Signals · Vol. 2, Issue 2, 2016 · pp. 22–25 Read article
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Ultrasound-Microwave Technologies as Alternative Methods for Inactivation Bacterias in Fruit Juice
Abstract: In the food industry, it is common practice to resort to methods that require maintaining high temperatures for just a limited amount of time in order to increase the product's quality while simultaneously lowering its risk of contamination. They provide a contribution toward the reduction of the potentially catastrophic impacts of heat deterioration. In fact, the undulating technologies are being employed for this purpose in increasing amounts; by using microwave …
Published in International Journal of Analytical and Applied Chemistry · Vol. 8, Issue 2, 2022 · pp. 31–40 Read article
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Density-Based Separation and Polymer Type Verification of Mixed Post-ConsumerThermoplastic Streams: A Sequential Separation and Contamination Reduction Protocol for Secondary Polymer Supply Chains
Abstract: The separation of mixed post-consumer thermoplastic waste streams into polymer-type-specific fractions suitable for industrial reintegration is a fundamental chemical separation challenge in secondary polymer supply chains. Density-based separation, exploiting the characteristic density ranges of common thermoplastic polymers, remains the dominant first-stage separation technique in commercial recycling operations due to its low cost, scalability, and applicability across mixed waste stream compositions. This paper presents a sequential separation and contamination reduction protocol …
Published in International Journal of Chemical Separation Technology · Vol. 12, Issue 2, 2026 Read article
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Design and Verification of High Performance AMBA AHB to APB
Abstract: The AMBA AHB to APB Bridge provides an interface between the Advanced High-performance Bus (AHB) and the Advanced Peripheral Bus (APB) with change in bus width which support 8, 16, 32, 64, 128, 256, 512, 1024 bits configurable design with compiler directive. We design AHB slave, APB controller and APB interface. It allows inserting the wait state with the burst transfer for read and writing operation. The AHB transactions are …
Published in International Journal of Microwave Engineering and Technology · Vol. 6, Issue 2, 2020 · pp. 33–42 Read article
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Design and Finite Element Analysis of Go-Kart Tubular Chassis Using Ansys
Abstract: The design of a go-kart chassis involves the vehicle’s performance, safety, and handling characteristics. The present work focuses on the conceptual design, modeling, and structural analysis of a go-kart chassis aimed at achieving an optimal balance between strength, weight, and driver comfort using FEA software ANSYS. A detailed chassis model was developed based on ergonomic considerations and racing standards. The design was evaluated through an FEM approach to assess stress …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 12, Issue 1, 2026 · pp. 56–64 Read article
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Optimal Power Flow Incorporating Static Var Compensator using PSO Algorithm
Abstract: Abstract This paper presents a Particle Swarm Optimization based algorithm for Optimal Power Flow (OPF) incorporating Static VAR Compensator (SVC). Optimal power flow is an essential tool for the proper operation and planning of modern power systems. The main objective of an OPF is to find a stable operation point which minimizes the active power generation cost while satisfying the system and network constraints as generator capacity limits, power balance, …
Published in International Journal of Distributed Computing and Technology · Vol. 1, Issue 1, 2015 · pp. 1–10 Read article
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Image Processing Invisibility Cloak: A Review
Abstract: We have seen invisible people in stories, but in the world, it is still not proven that invisibility exists. This review explains the invisibility of anything with the help of various technologies. On many commonplace commercial objects, you can find difficult patterns and backdrops. Such textual data may be presented in a variety of scales, fonts, colours, and orientations. The very basic operations are performed to process the frames, which …
Published in International Journal of Image Processing and Pattern Recognition · Vol. 8, Issue 2, 2022 · pp. 51–57 Read article
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Transforming IoT with mmWave: A Study
Abstract: As it connects billions of devices and changes sectors, the Internet of Things (IoT) is developing quickly. But the limits of conventional wireless communication technology are being pushed by this expansion. Presenting millimetre wave (mmWave), a high-frequency band that promises to transform Internet of Things communication by providing noticeably more capacity and reduced latency. Even while mmWave is still in its infancy, it has the potential to be a key …
Published in International Journal of Microwave Engineering and Technology · Vol. 11, Issue 2, 2025 · pp. 10–18 Read article
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Energy assessment of residential building using passive strategies
Abstract: Energy efficiency in building requires specific type of building materials in the design and construction, improving building insulation and sealing performance and enhancing efficiency of heating systems to reduce energy consumption. The main aim of the project is to reduce the energy consumption, carbon emission, life cycle cost, annual operation cost of the building and residential envelope transmittance value. In this project, Autodesk AutoCAD, Autodesk Revit, IES VE & ECO-NIWAS …
Published in International Journal of Housing and Human Settlement Planning · Vol. 7, Issue 1, 2021 · pp. 7–16 Read article
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Solar Tracker System and DC Charger
Abstract: The potential for solar tracking systems and DC chargers as sustainable energy technology is examined in this research report. According to the study, solar tracking devices can boost solar panel performance by up to 30%, and DC chargers offer an efficient and quick way to recharge electric vehicles. The results demonstrate the potential of these technologies in the shift to a low-carbon economy and point to areas that require additional …
Published in International Journal of Electrical Power System and Technology · Vol. 9, Issue 1, 2023 · pp. 10–15 Read article