Search
781 articles for “voltage (V)”
-
Optimization and Analysis of InGaAs Vertical Nanowire Transistor for Memory Array Applications
Abstract: In this paper, we present a cylindrical gate all around In 0.53 Ga 0.47 As Vertical Nanowire Transistor (VNWT) on silicon at ultra-shortchannel gate length 14nm by numerical simulation approach. The In 0.53 Ga 0.47 As VNWT device dimensions like diameter, source and drainextension length and channel doping are taken as critical process parameters and optimized for better performance. The proposed device isscalable up-to 10nm with a maximum On-current of …
Published in Journal of VLSI Design Tools and Technology · Vol. 13, Issue 2, 2023 · pp. 32–44 Read article
-
P&O Algorithm MPPT Technique for Photovoltaic System Under Different Weather Condition
Abstract: AbstractIn modern days, a demand for the renewable energy source is increased such as fuel cell, solar energy, wind energy for power generation. These sources are environment pollutants, the solar energy is pollution free and abundantly found in nature. The energy of the photovoltaic cell is a renewable energy. The characteristics of the PV cells are affected due to temperature, solar irradiance, shading and so on. In this study, a …
Published in Recent Trends in Electronics Communication Systems · Vol. 5, Issue 3, 2018 · pp. 1–7 Read article
-
Power Quality Improved AC-DC Sepic converter Used for Welding application
Abstract: Abstract— In this paper high frequency isolated ac-dc single phase single ended primary inductance converter (SEPIC) are proposed. Due to use of HF transformer more gain and high power is obtain. Proposed converter offers increased gain which is step-down in nature having less stress on current and also high efficiency. This paper described analysis modeling, and simulation of proposed converter. The performance is described in terms of power quality like …
Published in Recent Trends in Electronics Communication Systems · Vol. 6, Issue 1, 2019 · pp. 24–30 Read article
-
SPICE2G and PSPICE Circuit Simulation of h and g Two Port Networks
Abstract: AbstractMethods to simulate two port electronics circuits whose hybrid (h) and inverse hybrid (g) parameters are available for circuit designer are given using Spice2G/Pspice analysis programs. Starting from the definitions of two port h parameters, Spice2G and Pspice compatible equations for various frequencies are derived and compatible sub circuits for h,g two ports are obtained both at DC and AC. Effective and extensive use of Spice2G elements (voltage/current controlled current/voltage …
Published in Recent Trends in Electronics Communication Systems · Vol. 6, Issue 3, 2019 · pp. 16–25 Read article
-
A Study On Mems Piezoresistive Pressure Sensor Design And Its Applications
Abstract: Easier and faster means of Pressure measurement is in utmost demand in Industries. MEMS piezoelectric pressure sensors can meet the claim due to its compactness and lightweight. The pressure measurement is purely application specific. The number of steps required to fabricate the MEMs sensor can be condensed if a proper selection of sensor is done. Based on the type of the piezoelectric materials used in the design, the shape of …
Published in Recent Trends in Electronics Communication Systems · Vol. 8, Issue 1, 2021 · pp. 18–23 Read article
-
An Ultra Wideband Hexagonal Patch Antenna with Enhanced Bandwidth
Abstract: A microstrip line feed Ultra-Wideband (UWB - 3.1 to 10.6 GHz) hexagonal patch antenna with enhanced bandwidth was presented in this article. The enhancement of bandwidth (BW) is achieved by defecting the partial ground structure. The antenna is designed by FR-4 substrate with εr(dielectric constant) = 4.3 & Tan δ (loss tangent) = 0.025.Initially, a conventional hexagonal patch with a partial ground plane produces a – 10 dB bandwidth of …
Published in Recent Trends in Electronics Communication Systems · Vol. 9, Issue 1, 2022 · pp. 11–20 Read article
-
Experimental design and FEA Evaluation of Vibration-based Actuator
Abstract: AbstractCircuit breakers are mostly used in power distribution systems. Adornments of electrical switch extend and supplement its capacity. Essentially, circuit breakers are utilized in circumstance where current stock surpasses characterized cutoff points or short out in this way, which lead to component failure. Mechanical life test, operational dependability test, spillage module activity test, under voltage and shunt discharges test, assistant and caution contacts test are significant in the electrical switch …
Published in Recent Trends in Fluid Mechanics · Vol. 7, Issue 2, 2020 · pp. 33–40 Read article
-
Load Sharing control Between Wind Energy & Diesel Generator
Abstract: AbstractThe disturbed expansion in energy request has represented a significant issue for the power frameworks security and dependability, and henceforth has happened to central issue. The weaknesses of ordinary wellspring of energy have cleared way for environmentally friendly power sources. The impact of the breeze turbine in the lattice framework concerning the power quality estimations are-the dynamic power, receptive power, variety of voltage, glint, sounds, and electrical conduct of exchanging …
Published in Recent Trends in Fluid Mechanics · Vol. 8, Issue 2, 2021 · pp. 37–47 Read article
-
Moisture Controlled Water Pump Using Op-Amp
Abstract: Soil moisture monitoring framework is the blend of gadgets that can detect soil moisture, read or store information, and communicate the information back to the computer, which helps organise and understand the soil moisture information. Optimum plant development is primarily dependant on the proper water content in the soil. In order to boost the nature of yields and preserve water assets during irrigation, the soil moisture inspecting apparatus is created …
Published in Recent Trends in Fluid Mechanics · Vol. 9, Issue 1, 2022 · pp. 30–37 Read article
-
Process Variable Optimization and Experimental Review of Aero-engine Blade using ECM
Abstract: AbstractProcess of blade in (EMC) can be effected by numerous factors, e.g., shape of blade, electrolytic liquid field and anodic dissolution, ECM parameters may result in affections on blade accuracy. Some aero-engine blade as research object, five main process parameters, voltage, machining gap, feed rate, temperature of working fluid and pressure variation of electrolyte inlet/outlet, are evaluated and optimized as per BP neural network Method. From 3125 possible operating parameter …
Published in Recent Trends in Sensor Research & Technology · Vol. 5, Issue 3, 2018 · pp. 27–32 Read article
-
Oxide Nanostructures as Gas Sensor
Abstract: This article is to describe oxide nanostructures as gas sensor, to act as a summited provision. Method based scripture has described from views of on chemical used to detect, otherwise, fact has been interpretation of active layer to convert chemical reaction to electronic signal that has read in terms of changes in resistance, frequency, voltage, etc. Basic Concepts of sensory process from device has been performance evaluation, given by, parametric …
Published in Recent Trends in Sensor Research & Technology · Vol. 8, Issue 3, 2021 · pp. 27–32 Read article
-
Solution of Optimal Reactive Power Dispatch Problem Using a Novel Meta-heuristic Technique
Abstract: This paper presents the use of a recently developed algorithm inspired by the hunting mechanism of grey wolfs in nature, called grey wolf optimizer (GWO) algorithm for solving optimal reactive power dispatch (ORPD) problem. The ORPD is formulated as a complex optimization problem with nonlinear characteristic. The GWO is used to find the set of optimal control variables of ORPD problem, such as generators’ terminal voltage, position of tap changers …
Published in Trends in Electrical Engineering · Vol. 7, Issue 3, 2017 · pp. 8–16 Read article
-
Study of Direct Torque Control of Three Phase Induction Motor by Matlab
Abstract: This paper presents the proposed direct torque control using space vector control which is based on a MATLAB/Simulink technique to replace proportional integral controller to control the torque of induction motor. The status of the torque and flux linkages applied the optimal switching logic. This optimal switching logic is used for the switching of three-phase inverter. The inverter output gives the controlled voltage vector that is applied to the induction …
Published in Trends in Electrical Engineering · Vol. 8, Issue 1, 2018 · pp. 24–29 Read article
-
Electrical Data Monitoring, Controlling and Power Factor Correction Using PIC18F458
Abstract: Nowadays, the power quality of the AC system has become of great importance due to the rapidly increased in electronic equipment, power electronics devices and high voltage power system equipment. Commercial and domestic industries in the country have large electrical loads which are generally inductive in nature causing lagging power factor which gives high penalties to the consumer by electricity board. Power factor correction is the absorbing capacity of the …
Published in Trends in Electrical Engineering · Vol. 8, Issue 2, 2018 · pp. 33–38 Read article
-
Wearable Rectenna Array for Wireless Power Transmission
Abstract: This paper explains about design of wearable antenna array which is used for receiving the microwave power transmitted at dual frequencies. Direct current power is obtained at the end of rectifying antenna or (Rectenna) composed with filter and Schottky diode. Proposed wearable antenna is designed on jeans textile as a substrate and copper foil tap as conducting material. The antenna array has the dual band resonating frequencies which are 4.65 …
Published in Trends in Electrical Engineering · Vol. 8, Issue 1, 2018 · pp. 59–64 Read article
-
Detection of Eccentricity Fault for Induction Motor
Abstract: The study shows that 80% of faults are because of eccentricity in induction motors, advancing numerous research endeavors still gave to the eccentricity in these motors. In this paper, an asynchronous motor under static and dynamic eccentricities with various load levels is modeled utilizing using finite element method (FEM) as FEM is utilized as an intense numerical technique for analysis of defective induction motors. The simulation outcomes demonstrate that due …
Published in Trends in Electrical Engineering · Vol. 8, Issue 2, 2018 · pp. 19–32 Read article
-
Comparative Study of Machining Parameters on Electrical Discharge Machining of Inconel 718 using Copper and Copper-Tungsten Electrode
Abstract: The present scenario in all the manufacturing industries is to make a priority list to cope up the challenges imposed by the superior materials like alloys, ceramics and composite materials which have difficulty in machining. In this study, comparison of experimental results which is found by optimization of machining parameters on material removal and tool wear rate along with two different electrodes material such as copper and copper tungsten for …
Published in Trends in Electrical Engineering · Vol. 8, Issue 2, 2018 · pp. 46–53 Read article
-
Comparison of Battery Technologies for Hybrid Electric and Plug-in Hybrid Electric Vehicles
Abstract: Although Electric Vehicles especially e-bikes were available in the market; it did not catch the attention of many for years. The main reason for this was their high cost and limited range between two consecutive full charges of the battery on board. However some of the modern battery technologies are promising in this direction. Lot of research is underway to fabricate battery with as high power and energy densities as …
Published in Trends in Electrical Engineering · Vol. 2, Issue 1-2-3, 2012 · pp. 1–10 Read article
-
Optimal Location of IPFC based on Installation Cost in a Power System Network using ABC Algorithm
Abstract: This paper presents a methodology for locating the optimal position of Interline Power Flow Controller (IPFC) in a power system network based on installation cost. The proposed methodology uses both conventional and non conventional optimization tools such as LR and ABC, respectively. This methodology is formulated mathematically based on installation cost of the FACTS device and generation cost of the real power. IPFC is modeled using Power Injection (PI) model …
Published in Trends in Electrical Engineering · Vol. 2, Issue 1-2-3, 2012 · pp. 11–30 Read article
-
A Novel Maximum Solar Power Point Tracking Application
Abstract: In this paper a low voltage, low cost and high efficiency based solar maximum power point tracking system for green house applications is presented. The main controlling element is the micro controller programme in c language in order to extract maximum solar power point. In addition we use boost convertor for MPPT. Further this maximum power is utilized to drive pumps and fans of green house. Keywords: non-Conventional energy, MPPT, …
Published in Trends in Electrical Engineering · Vol. 3, Issue 2, 2013 · pp. 1–5 Read article