Search
218 articles for “sensitivity”
-
Gas Detection and Monitoring System with Alert Security
Abstract: Gas leakage and detection are significant concerns in our everyday routines these days. Carbon pollution has become a serious issue that must be addressed. LPG system is incredibly flammable, threatening both lives and assets. To avoid such disasters, significant effort has been put into developing reliable systems for detecting gas leaks. Some leak detection techniques were developed in order to cause the leak to be discovered, as it is not …
Published in International Journal of Analog Integrated Circuits · Vol. 7, Issue 2, 2021 · pp. 21–25 Read article
-
Efficient Energy based Clustering in Wireless Sensor Networks: A Survey
Abstract: Wireless sensor network comprises of the huge number of sensing nodes for capturing conditions of environment, and after processing, it send it to the sink node. For the energy consumption, these nodes are sensitive and on working they get exhausted. Thus, to exceed the lifetime of the node certain methods are used and more emphasis is given to those methods. To enhance the scalability of the network and also the …
Published in International Journal of Broadband Cellular Communication · Vol. 4, Issue 2, 2018 · pp. 8–13 Read article
-
Revolution in Mobile Communication by HC3 Technology
Abstract: ABSTRACT This article describes the idea of Human Centered Communication and Computing (HC3) technology. The aim of HC3 is to counterpoint communication and enhance human capabilities through interfaces that may convey a user’s ideas, sensations, sensitivity and intent. We have a tendency to find out biological data interfaces to alter folks, to act with data via increased senses and limbs. In this article, we discuss the future possibilities of this …
Published in International Journal of Broadband Cellular Communication · Vol. 5, Issue 1, 2019 · pp. 14–20 Read article
-
GSM based Gas Leakage Detection and Prevention System
Abstract: ABSTRACT Nowadays, amajor problemwith variousindustrial sectors is gasleakage. This problem poses a potential threat to residential buildings and vehicles powered by gases such as Compressed Natural Gas and Liquefied Petroleum Gas.In order to address this problem, one of the most suitable methods is to depute a gas leakage detection and prevention system at the vulnerable sites. This paper presentsdesign and the development of Electronic hardware that can automatically detect and …
Published in International Journal of Broadband Cellular Communication · Vol. 6, Issue 1, 2020 · pp. 27–33 Read article
-
Horn Antenna Analysis and Simulation for the High-Frequency Electromagnetic Compatibility Band 18-40 GHz
Abstract: An antenna is a type of transducer that converts radio signals into alternating electromagnetic waves before transmitting them into space. Polarization is a phase in the selection and installation of an antenna. It can send and receive signals. An antenna is a metal structure that transmits or receives electromagnetic radiation. The antenna, on the other hand, connects the directing device to free space. It sends a signal from the generator …
Published in International Journal of Broadband Cellular Communication · Vol. 9, Issue 1, 2023 · pp. 10–24 Read article
-
BER Analysis of Digital Modulation Schemes for OFDM System
Abstract: The growth in the field of communication and the requirement of high-speed and secured data transmission are increasing day by day. Orthogonal frequency-division multiplexing modulation technique is a new technique which supports high-speed data transmission. It is a method of signal modulation that divides a high data rate modulating stream into several slowly modulated narrowband close-spaced subcarriers, and in this way, it is less sensitive to frequency-selective fading. The present …
Published in International Journal of Digital Communication and Analog Signals · Vol. 4, Issue 1, 2018 · pp. 15–23 Read article
-
Utility of Wi-Fi SoC in Hydroponics for Assistive Technology
Abstract: This paper is a cumulative effort towards building a smart Monitoring system for Hydroponics farms. This system will ease out the monitoring process for the stakeholders as hydroponics is very sensitive process and it require proper monitoring because even if one of its nutrient will increase or go in deficit it will lead to crop failure, so this system will measure each of the affecting parameter via sensors and send …
Published in International Journal of Digital Communication and Analog Signals · Vol. 7, Issue 1, 2021 · pp. 1–8 Read article
-
Analyzing A Public Opinion towards Recent Trends of Advertising: A Literature Review
Abstract: This literature study aims to analyze the ever-changing landscape of public opinion toward advertising and its recent trends, including several elements that impact individual perceptions and preferences. This writing provides a comprehensive analysis of the complex interplay of the general population, media outlets, and the advertising sector. This literature analysis examines the influence of emerging technology, ethical considerations, the significance of cultural diversity, and the evolving notion of consumer empowerment …
Published in International Journal of Digital Communication and Analog Signals · Vol. 9, Issue 2, 2023 · pp. 22–28 Read article
-
ANN Based Power Quality Identification and Classification in Wind Solar Hybrid System
Abstract: With the development of new functionalities solar and wind energy based hybrid system are upcoming energy source with higher efficiency. Solar and wind energy being naturally available in abundance and non-polluting is one of the most promising sources. Due to the development of modern power electronics devices the power quality of wind solar hybrid system gets affected. Hence due to the increasing usage of sensitive electronic equipments in wind solar …
Published in International Journal of Electrical Power System and Technology · Vol. 3, Issue 2, 2017 · pp. 6–11 Read article
-
Determination of Lightning Arrester Value to 11/0.415 KV Distribution Substation Transformer on Unprotected Overhead Lines
Abstract: Lightning is among the major causes of outages in distribution networks. Over-voltagesarising from lightning strokes disrupt electricity supply by causing damages to transformersand other sensitive equipment in the network. Transformers are a critical part of everydistribution network and serve the purpose of stepping down electrical energy to levelssuitable for consumption by the end users. Adequate protection of transformers and otherdistribution equipment against lightning is a proactive measure to achieve high …
Published in International Journal of Electrical Power System and Technology · Vol. 6, Issue 1, 2020 · pp. 18–28 Read article
-
Problems of Power Quality and their Improvement Techniques
Abstract: Power Quality Issues Have Become a Critical Challenge in the field of electric power utilities and power system engineers today’s Environment. The apparatus utilised in power distribution are much sensitive to perturbation in the supply lines. Two-wire (single phase), three-wire (three phase without neutral), and four-wire (three phase with neutral) are utilised in ac power networks with nonlinear loads. Electric power filtration has grown more active in recent years an …
Published in International Journal of Electrical Power System and Technology · Vol. 7, Issue 2, 2021 · pp. 15–20 Read article
-
Efficiency of Super Heterodyne Fabricated Matter
Abstract: Nano fabrication efficacy has been efficient features to the system of Bluetooth low energy (BLE) from assigned overcome from discrete-time (DT) superheterodyne receiver (RX). Additional characteristic of DT-RX system is for applicability to internet-of-things (IoT), commercial Bluetooth and 2G cellular radios, while alternative to software-defined radio applicability. Implicative produce has furnished evolve of programmable capacitor for switched-capacitor (SC) structure. Program has added to flex digitally intensive scriptive system, which has …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 7, Issue 2, 2021 · pp. 1–8 Read article
-
Analysis of Electronic Circuits Equipped with Free Wheel Diodes
Abstract: This paper addresses the important role of the flyback or freewheel diodes in the protection of electronic circuits as well as their impact on the transient response of these circuits. Sample case studies are presented and analyzed in the time domain using the software Mathematica (Version12.1). Without any loss of generality, a delayed step- voltage source starting at the time point 2 seconds and a single diode are assumed. The …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 7, Issue 2, 2021 · pp. 24–32 Read article
-
Comparing Modeling, Stability Analysis and Simulation of AC and DC Microgrid Using Buck Converters
Abstract: Rapid reduction of non-renewable sources of energy is driving development toward sustainability. Increased integration of distributed generation units, including renewable sources of energy and energy storage systems (ESS), has simulated research in new techniques of power generation. At the same time, integration of these distributed generation units in the conventional power generation setup has become challenging. To counteract these challenges, AC microgrid (ACMG). The Concept of AC microgrid Introduced (ACMG). …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 8, Issue 2, 2022 · pp. 9–16 Read article
-
Comparative Studies of Power Quality Issues in Offices and Residential Buildings
Abstract: This paper presents the results of measurements made in an office building and residential building, both located in the same site for a period of one week. It is estimated that more than 30% of the power currently being drawn from the utility companies is now consumed by sensitive non- linear load, and still increasing in both industrial and residential areas. Non- linear load is steadily increasing in residential areas …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 1, Issue 1, 2015 · pp. 29–40 Read article
-
Power Quality Enhancement in 3P4W Distribution system with Design of Υ/Δ and Zig/ZagTransformer Based DSTATCOM
Abstract: Abstract: - Power quality is solitary of the foremost issues within the gift epoch. With power quality tribulations utility distribution networks, industrial hundreds, sensitive hundreds etc. square measure suffered. Power quality improvement is a crucial issue in respect of accelerating application for nonlinear hundreds. This paper presents the simulation style of a Υ/Δ and Zig/Zag Transformer based mostly DSTATCOM for power quality improvement & performance of distribution system underneath linear …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 3, Issue 1, 2017 · pp. 6–17 Read article
-
Classification of Electrical Conduits and Fittings in a Construction Project
Abstract: Building wiring is the electrical wiring and related devices such as meters, switches and light fittings used in buildings or other structures. Electrical wiring uses insulated conductors. Wires and cables are rated by the circuit voltage, temperature and environmental conditions (moisture, sunlight, oil, chemicals) in which they can be used, and their maximum current. Wiring safety codes vary by country and the International Electro-technical Commission (IEC) is attempting to standardize …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 3, Issue 2, 2017 · pp. 1–6 Read article
-
Transformer-Less Dynamic Voltage Restorer Employing an Asymmetrical Seven-Level Inverter with Reduced Number of Switches for Improving Power Quality
Abstract: In modern power system, power quality is one of the major concerns. It has become important, especially with the introduction of smart grid, grid-connected renewable energy systems and sophisticated devices, whose performance is very sensitive to the quality of power supply that results in a failure of end-use equipment. One of the major power quality disturbance dealt here is the voltage sag. To solve this problem, custom power devices are …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 4, Issue 1, 2018 · pp. 31–38 Read article
-
Fault Current Limiting by Using Series Transformer
Abstract: In this study, we have built the series transformer-based solid-state Fault Current Limiter for distribution station. In the distribution line, overcurrent condition occurs very often which increases the chances of damaging the load. By using this system, we can detect the overcurrent. By using the measuring circuit of PZEM004 Current Sensor, overcurrent condition can be easily detected; and by taking it as a reference, the automatic current limiting process can …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 5, Issue 1, 2019 · pp. 10–18 Read article
-
Designing of Solar based hybrid system for rural Electrification
Abstract: The hybrid system is specifically intended to meet the load demand in varying times by combining various renewable power sources such as wind turbines, solar panels along with battery. The simulation software used in this research is HOMER and simulation result shows that the best combination system for the electricity generation is solar-Battery hybrid system having NPC and price of electricity is $9009.43 and $0.6369/kWh. In this research paper the …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 6, Issue 1, 2020 · pp. 13–21 Read article