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1975 articles for “V/F control” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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A Thorough Examination of the Chemical Engineering Process: Fundamentals, Design, and Application
Abstract: This article gives a full picture of the chemical engineering process, focusing on the basic ideas, methods, and tools that make up the profession. It looks at how chemical, physical, and biological processes change raw materials into useful goods, with a focus on how design, optimization, and control work together in industrial systems. Some of the main topics talked about are process design, thermodynamics, reaction engineering, transport phenomena, and sustainability. …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 16, Issue 3, 2025 · pp. 14–25 Read article
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Formulation and Evaluation of Transdermal Patch to Enhance Treatment of Alopecia
Abstract: The improvement of novel topical sedate conveyance frameworks has picked up noteworthy consideration due to their potential in upgrading the helpful viability and persistent compliance whereas minimizing systemic side impacts. This thinks about centers on the definition and assessment of transdermal patches planned to discharge allicin, the essential naturally dynamic compound determined from garlic (Allium sativum) extricate. Allicin is eminent for its wide range of pharmacological properties, counting antimicrobial, anti-inflammatory, …
Published in Trends in Drug Delivery · Vol. 12, Issue 2, 2025 · pp. 20–33 Read article
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Remote Controlled Boat for Water Pollution Monitoring
Abstract: The global issue of water quality degradation caused by pollution has become a critical environmental concern. Leaving water unchecked for an extended period make it unfit for human needs and eradicate the entire water ecosystem. Water being considered as a vital element in sustaining living things need to be protected. To address this challenge, novel technological solutions are being devised to effectively monitor and manage water resources. This study introduces …
Published in Journal of Water Pollution & Purification Research · Vol. 11, Issue 1, 2024 · pp. 34–43 Read article
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Dengue vis-à-vis Paakal Sannipatik Jwara: A Review
Abstract: Dengue is vector borne viral haemorrhagic fever having its epidemic in present time. The disease is having resemblance to Paakal Sannipat Jwara described by Acharya Bhavmishra (18th century). The disease being viral in origin there is no precise medicine and use of antipyretic and antibiotics has very limited role in controlling illness or its complication, the treatment principle adopted in the disease is symptomatic management. Use of antipyretics (esp. salicylates) …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 4, Issue 3, 2015 · pp. 62–67 Read article
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Design Strategies of Polymer Composite Components for Sustainable Renewable Energy Microgrids
Abstract: Increasing power demand and variable performance requirements in renewable-energy systems motivate integrating advanced polymeric and composite materials into microgrid components to improve reliability and performance. This paper presents a design and control framework for a standalone microgrid that couples power-electronic and energy-conversion subsystems with polymer-composite–based components to enhance durability, thermal management, and electromagnetic shielding. The microgrid uses a doubly fed induction generator (DFIG) for wind generation to enable independent active …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 · pp. 63–71 Read article
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Comparative Performance Study: Deterministic vs. Probabilistic Models in Retail Chains
Abstract: The finished goods, raw materials, and product stock that a business has on hand for sale are referred to as inventory. They enable the companies to achieve their sales levels and are a chance to cost control and decision making. It is a huge asset to a manufacturing firm. Inventory model permits forecasting of quantities of raw material, inventory and spare parts of the equipment to a very high level …
Published in Recent Trends in Mathematics · Vol. 2, Issue 1, 2025 · pp. 1–6 Read article
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Assess the Effectiveness of Music Therapy on Pain Perception and Anxiety Level among Antenatal Mothers in First Stage of Labour at S.G.R.D. Hospital, Vallah, Amritsar: A Quasi-experimental Study
Abstract: The most precious and greatest blessing that God has bestowed upon a woman is motherhood. Women go through a lot of physiological and psychological changes during this period. Therefore, a quasi-experimental study to assess the effectiveness of music therapy on pain perception and anxiety level among primigravida mothers in the first stage of labour at the Sri Guru Ram Das Charitable Hospital, Vallah, Amritsar was carried out. A quantitative quasi- …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 10, Issue 2, 2021 · pp. 49–57 Read article
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Real Time Automation of Boiler Arrangement Using PLC & SCADA
Abstract: An automation system that controls boilers that use PLC, SCADA, and sensors is called a supervisory control along with a programmable acquisition system (PACS). Communication wires were used to link the SCADA and PLC. The first part of the paper discusses how to continuously maintain a particular boiler temperature by feeding the boiler with inputs at the appropriate temperature. Many steps must be taken to go from a manually operated …
Published in Journal of Thermal Engineering and Applications · Vol. 10, Issue 2, 2023 · pp. 37–43 Read article
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A Novel PWM Based STATCOM Controller for Power Quality Enhancement in Distributed System
Abstract: Static Synchronous Compensator has the capability for the improvement in damping factor and stability by managing the reactive power output. As the STATCOM will itself absorb the reactive power which comes from the distribution line when we apply the capacitive load. To get the higher performance of STATCOM we are mainly depend over control algorithms. As the real power factor has been absorb by the STATCOM at the time when …
Published in Journal of Microelectronics and Solid State Devices · Vol. 8, Issue 2, 2021 · pp. 24–32 Read article
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A Comparative Study Between GSM and CNN to Develop Gesture Detection Based Alert System for Women Safety
Abstract: Women’s safety is a pressing issue in today’s world, and technology can play a crucial role in addressing it. This project introduces a facial expression recognition device that uses Convolution Neural Network (CNN) technology and develop it’s comparison with an expression system with use of GSM is done. Unlike traditional methods relying on manual activation or dedicated devices, this system reacts instantly to threatening situations by recognizing predefined gestures, ensuring …
Published in International Journal of Electrical Power and Machine Systems · Vol. 2, Issue 1, 2024 · pp. 24–30 Read article
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Smart Incubator for Premature Baby In An Iot Applications
Abstract: The new-born baby incubator is Vital mechanism which provides a closed and controlled environment for the nourishment of premature babies. Even though recent days, Many preterm new-borns have died as a result of improper incubator monitoring, which leads to accidents. The focus of this paper was on an innovative design of an incubator with an embedded device that monitors various factors such as the baby's pulse rate, temperature, and air …
Published in Journal of Semiconductor Devices and Circuits · Vol. 9, Issue 2, 2022 · pp. 1–9 Read article
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Buckling of Column of Supporting Frame Structure : A Review
Abstract: Column is a vertical strut or structural member which is subjected to an axial compressive load used for supporting purpose. For column, materials like reinforced concrete and mild steel are widely used. Angle section, I-section, channel section, box section are the common type of sections used for column. A form of deformation or sudden sideway failure of column occurs due to high axial compressive force is termed as buckling. When …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 1, 2018 · pp. 31–40 Read article
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Water Quality Testing of Yamuna River at Poiya Ghat (Vaikunth Dham/Swarg Dham), Agra: A Systems Study
Abstract: Since pre-historic times, river water has been used as a source of drinking water. River water is now a source of hydropower generation, irrigation, aquaculture, navigation, transportation, socioeconomic activities, human settlements and home for aquatic living forms. Apart from this, river water has very vital role in maintaining soil fertility, wildlife conservation and development of forest resources. Due to increase in industrialization, urbanization, mining, sewage disposal and rampant use of …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 15, Issue 3, 2024 · pp. 01–03 Read article
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Arduino based Colour Sensing System with Real-time RGB Display on LCD
Abstract: Using a microcontroller Arduino UNO and TCS3200 color sensors, this project investigates the creation of a color measuring system. Colour sensors operate by emitting light onto an object and analyzing the reflected wavelengths to determine its colour. Our system is designed to detect a wide range of colours with high precision and display the corresponding Red-Green-Blue (RGB) values in real-time on a liquid crystal display (LCD). The TCS3200 sensor, developed …
Published in International Journal of Advanced Robotics and Automation Technology · Vol. 2, Issue 2, 2024 · pp. 35–43 Read article
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3d Hand Interaction in Virtual Space
Abstract: In the realm of augmented reality (AR) and virtual reality (VR), it is necessary to facilitate users' interplay with the digital world. In virtual environments, the system will be able to track the user's hand movements in three dimensions, providing the impression that they are essentially there. The system will adopt a camera component for input, a Python library called Open-CV for real-time video streaming, and a media-pipe library to …
Published in International Journal of Optical Innovations & Research · Vol. 3, Issue 1, 2025 · pp. 13–19 Read article
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Production, Characterization and Toxicological Evaluation of Eco-Friendly Flavolipid Biosurfactant
Abstract: At present majority of surfactants are chemically synthesized. Nevertheless, in recent years, much attention has been directed towards biosurfactants due to their broad range of functional properties, there are cheaper as they can be produced from alternative sources. They have applications in the fields, such as: oil recovery process, as an additive in food processing industry, pharmaceuticals preparations, energy saving technologies etc. As they are being microbial derivatives, it is …
Published in Research and Reviews: A Journal of Toxicology · Vol. 4, Issue 1, 2014 · pp. 16–21 Read article
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Molecular Characterization of Environmental and Clinical Non Tuberculous Mycobacteria Isolates from Copper Mines and Miners in Zambia
Abstract: Background: The active and ex-miners have high risk factors for Non Tuberculous Mycobacteria (NTM) disease due to the high burden of Human Immunodeficiency Virus (HIV) infection, tuberculosis and silicosis through extensive use of aerosolised water for dust control in the mining environment. The study aimed at the isolation and characterization of nontuberculous mycobacteria from the miners and ex-miners in Zambia. Methods: Sputum samples were collected from 85 miners and ex-miners132 …
Published in Research and Reviews : A Journal of Immunology · Vol. 13, Issue 3, 2023 · pp. 30–39 Read article
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Utility of Robotic Arm based Rover in Assistive Technology
Abstract: This study is a cumulative effort towards building a smart rover for the field of assistivetechnology. The rover has a robotic arm mounted on it which can be controlled using amobile application that can be installed on any smartphone. The robotic arm’s base is arobust four wheeled platform powered by electric motors and able to withstand some level ofharsh environment. The kinematic equations of the robot arm have been verified …
Published in Recent Trends in Sensor Research & Technology · Vol. 7, Issue 3, 2020 · pp. 19–25 Read article
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Cytogenotoxicity Assessment of Asphalt Plant Discharge Water using Plant Assay
Abstract: The Allium cepa assay test was used to evaluate cytogenotoxic effects of asphalt plant discharge water at the concentrations of 10, 20, 30, 40, 50, 60, 70, 80, 90 and 100% (v/v) asphalt plant discharge water/distilled water. The distilled water served as the negative control. The analysis of the physicochemical properties and heavy metals concentrations showed that most parameters were higher than the established standards of WHO and FMENV. The …
Published in Journal of Water Pollution & Purification Research · Vol. 12, Issue 3, 2025 · pp. 100–110 Read article
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Role of Lifestyle Modifications in Controlling Hypertension in View of Traditional System of Medicine: An Appraisal
Abstract: Hypertension, a long-recognized condition, has been documented across various ancient medical systems including Chinese, Greeko-Arabic, and Indian Ayurvedic traditions. These traditional medicines identified correlations between pulse quality and vascular health, emphasizing the importance of managing arterial hardness. Historical figures, such as Huang Ti, Ali Ibn Abbas Majoosi, and Ibne Sina provided early insights linking dietary habits, such as salt intake, and mental stress to hypertension. Modern understanding further delineates hypertension …
Published in Research and Reviews : A Journal of Ayurvedic Science, Yoga and Naturopathy · Vol. 12, Issue 1, 2025 · pp. 37–42 Read article