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121 articles for “Battery”
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Review of Power Efficient MEMS Microphone for Hearing Aid
Abstract: Among humans the most common disorder is partial hearing loss. Hearing health is more critical than ever in the perspective of an ageing population and increased environmental noise exposure. People want hearing aids that are smaller, highly power-efficient, and have better audio quality. MEMS microphones are really well to meet those needs. The commercially available hearing aids uses an expensive battery as well as the maintenance is high as a …
Published in International Journal of Electrical Power System and Technology · Vol. 7, Issue 1, 2021 · pp. 28–33 Read article
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Design and Fabrication of Shock Absorber for Electric Power Generation Using Rack & Pinion
Abstract: A variation automotive suspension system called a regenerative shock absorber uses endless power, like electricity, to transform parasite discontinuous mechanical power and vibration. In a simple shock absorber, excess potential is simply released as heat. In our research, we make use of an alternator, rack and pinion system, and suspension system. A spring being strained as the shock absorber effect develops. Because of rack is meshing with the axle and …
Published in International Journal of Electrical Power System and Technology · Vol. 8, Issue 1, 2022 · pp. 57–61 Read article
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Output regulation of hybrid renewable energy system through hysteresis control
Abstract: This paper proposes a hybrid energy conversion system combining photovoltaic and wind turbine as a small-scale alternative source of electrical energy where conventional generation is not practical. The hybrid system consists of photovoltaic panels, wind turbines and storage batteries. A new system configuration of the front-end rectifier stage for a hybrid wind/photovoltaic energy system is presented in the paper. It allows configuration allows the two sources to supply the load …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 1, Issue 1, 2016 · pp. 9–20 Read article
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A Review on Designing of U-System Using Wireless Sensor Network and Android Device for Group Management
Abstract: This paper introduces a group management system utilizing Wireless Sensor Network (WSN) and smart phone devices. The proposed framework was contained individual device in view of sensor node of WSN, advanced mobile phone device which is utilized by group manager and web server. The sensor node called as personal device which is held by gathering individuals sends an information data at 2 seconds to the manger device. The manger can …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 1, Issue 1, 2016 · pp. 21–26 Read article
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Biometric Attendance System
Abstract: An ARDUINO UNO is a microcontroller board based on the ATMEGA328. It has 14 digital input/output pins(of which 6 can be used as PWM outputs), 6 analog inputs ,a 16MHz crystal oscillator, a USB connection, a power jack , an ICSP header , and a reset button. It contains everything needed to support the microcontroller, simply connect it to computer with a USB cable or power it with an AC-to-DC …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 3, Issue 1, 2017 · pp. 23–28 Read article
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Cluster-Based Secure Communication Using Short Path Selection in MATLAB
Abstract: The wireless sensor networks (WSNs) consists of several autonomous sensor nodes with sensing, processing and wireless communication capabilities. In this work, the sensor network security issues are resolved in clustered network when a new node enters into the network. In this present work, two-stage authenticated communication is defined. The first-level authentication is applied between the base station and the cluster head. In this process, the public key cryptography is applied …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 4, Issue 1, 2018 · pp. 21–29 Read article
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Mobile Phone Charging by Using Witricity Technology with Charge Monitor
Abstract: Nowadays, requirement of continuous power utilization on daily basis is increasing. Users additional fascinated for technologies that can make their production convenience. Wireless mobile charger is a wireless energy transport that processes whereby electrical energy is transmitted from source to an electrical load as named battery, that does not have built-in power source or without the exploit of interconnecting wires or cables, this technology is called Witricity (Transformation of Electricity …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 5, Issue 1, 2019 · pp. 25–35 Read article
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DESGINING TRANSMITTER CIRCUIT FOR BUILDING ACCELEROMETER BASED HAND GESTURE CONTROLLED ROBOT CAR
Abstract: With the aim of easing Human Machine Interaction (HMI), Hand Gesture recognition systems Recognition systems have emerged as a new feasible method to naturally communicating with machines. Since gestures are commonly used in daily life to interact human people. The transmitter circuit designed in this paper is used to be employed for creating a robot that senses human hand movements and follow the same. The accelerometer often changes sensor displacements …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 5, Issue 2, 2019 · pp. 18–24 Read article
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Methodology And Operation Of Dc Micro Grid For Wind And Solar Power Integration
Abstract: Distributed generators (DGs) focused on renewable energy play a dominant role in the production of electricity, with the increase in global warming. With the use of fuel cells and microturbines, distributed generation based on wind, solar energy, biomass, mini-hydro will give significant momentum in the near future. Advantages such as environmental friendliness, expandability and versatility have made distributed generation an attractive option to manage modern electrical grids, powered by various …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 5, Issue 2, 2019 · pp. 25–36 Read article
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Driving into the Future: Advancing EV Infrastructure with Solar-based Wireless Charging Technology
Abstract: Electric vehicles are rapidly replacing conventional combustion engine automobiles in the automotive sector. Due to this, there is now a greater need for charging stations and an increase in the demand for electric vehicles. In this project, we are charging the car wirelessly—that is, without the use of wires. The automobile only needs to be parked in the designated charging area. Without the use of cables, electricity can now be …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 9, Issue 2, 2023 · pp. 12–17 Read article
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Efficient Tracking of Mobile Objects in Wireless Sensor Network Using BFOA
Abstract: Wireless Sensor Network has the probability to interface the physical world with the virtual world by framing a system of sensor hubs. Energy effective object tracking is one of the fundamental plan issues for wireless sensor systems. Vitality proficiency is required as the entire WSN is reliant on the force of batteries and the object tracking is required for checking the shifting rate of target, target exactness and missing target …
Published in International Journal of Microwave Engineering and Technology · Vol. 2, Issue 2, 2016 · pp. 22–27 Read article
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Adaptive Task Scheduling for IoT Devices Using Improved Genetic Algorithms in Mobile Edge Computing
Abstract: In order to tackle the growing complexity of intelligent services while staying within the resource limitations of mobile devices, this research explores how to optimize task scheduling in the context of mobile edge computing. The study's proposal of a new algorithm that improves computational efficiency and energy utilization in devices enabled by the Internet of Things (IoT) becomes more relevant as the IoT grows in popularity. This approach maximizes computing …
Published in International Journal of Microwave Engineering and Technology · Vol. 9, Issue 2, 2023 · pp. 19–33 Read article
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Automatic Solar Powered Pesticide Sprayer for Farming
Abstract: The system integrates a range of components, including solar panels, battery storage, a pesticide tank, precision spraying mechanisms, sensors, and a sophisticated control system. These elements work harmoniously to optimize pesticide application, ensuring precise and efficient coverage while minimizing waste and environmental impact. Key features of this system include real-time data collection from various sensors, automated decision-making based on crop conditions and weather forecasts, and remote monitoring and control capabilities. …
Published in International Journal of Microwave Engineering and Technology · Vol. 9, Issue 2, 2023 · pp. 7–18 Read article
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Design of High Step-Up DC–DC Converter
Abstract: Design of high step-up DC–DC converter for a distributed generation system is proposed in this paper. The distributed generation (DG) systems in light of the renewable vitality sources have quickly created lately. These DG frameworks are controlled by miniaturized scale sources, e.g., energy components, photovoltaic (PV) frameworks, and batteries. The idea comprises of two stages, in the first stage the low level voltage from the PV cell is changed over …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 1, Issue 2, 2015 · pp. 7–11 Read article
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Efficient Energy Conservation from Transport Vehicle to Utility Load
Abstract: This report portrays another strategy to produce power from a vehicle and sunlight based chargers to use for a utility burden. The remainder with which we are left in the division of traditional wellsprings of energy isn't so sumptuous for one to have a good time on this advanced planet. Thus, it's the excellent obligation of each and every individual specialist to clear an elective way for inventive age of …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 8, Issue 1, 2022 Read article
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Electric Bicycle Research and Trend
Abstract: The major goal of this review essay is to present the notion of harnessing various energy and using them in future human existence. There are too many cars on the road, which increases fuel consumption and poses a risk to the environment. Reducing gasoline use and the harmful pollution it produces is our responsibility. This is our modest move toward lowering it. Utilize and draw more fuel-guzzling automobiles. People are …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 8, Issue 2, 2022 · pp. 17–23 Read article
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A Novel Approach of Low Power Routing Protocol for Mobile Ad-Hoc Networks
Abstract: The Energy management issues are very important in the context of MANET. The node energy needs to be optimally utilized so that the nodes can perform their functionality satisfactorily. MANETs are energy constrained as most Ad-Hoc nodes today operate with limited battery power. So, it is important to minimize energy consumption of the entire network in order to maximize the life time of the network. Hence, a new on-demand routing …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 1, Issue 2, 2015 · pp. 39–44 Read article
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A review on Characteristics and Applications of Nanomaterials
Abstract: Nanomaterials are cornerstones of nanoscience and nanotechnology. These are classified as nanoparticles, nanowires, nanotubes, nanolayers and nanopores. Due to unique properties, nanomaterials have gained the attention of scientific community. This review paper presents recently developed innovative production approaches viz: Top-down and Bottom-up approach. The goal of this paper is to investigate the application field of nanomaterials for industrial environment such as cosmetics, paints, batteries, displays, catalysis, food, medicine etc. KEYWORDS: …
Published in International Journal of Metallurgy and Alloys · Vol. 4, Issue 1, 2018 · pp. 24–30 Read article
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Nanotechnology Advancements for Sustainable Energy Solutions
Abstract: Nanotechnology has emerged as a promising field with immense potential for addressing the global energy challenges and achieving sustainable energy solutions. This abstract explores the advancements in nanotechnology that contribute to sustainable energy solutions. It begins by highlighting the urgent need for sustainable energy sources and the limitations of conventional energy technologies. The abstract then delves into various nanomaterials and nanostructures that have revolutionized energy conversion, storage, and utilization processes. …
Published in International journal of Nanobiotechnology · Vol. 9, Issue 1, 2023 · pp. 38–46 Read article
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Propeller Shaft Energy Recovery: A Pathway to Sustainable Power Generation
Abstract: A vehicle, such as a large truck, can produce electricity for powering a hybrid engine or recharging batteries by using an electricity-generating driveshaft. The driveshaft that generates electricity is composed of coils of copper wire that wrap around the magnetised driveshaft, which acts as the rotor of a generator for electricity. The magnetised driveshaft rotates as the hybrid car moves, producing an electrical field that copper wire coils catch and …
Published in International Journal of Manufacturing and Materials Processing · Vol. 9, Issue 1, 2023 · pp. 31–35 Read article