F: Electrical & Electronic (302)
GJRE: F
Design & Development of Electric Cable Inspection
Published In: GJRE Part: F: Electrical & Electronic Volume: 16 Issue: 4
Previously, electric cable inspection are being done by human. With the advancement of nowadays technology, robot are now being implemented in this situation in order to replace the old-fashioned inspection methods. In this report, the aim of this project is to develop a functional electric cable inspection robot that are able to navigate along electric cables. This robotic device will b...
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Authors Md. Nasir Uddin, MM Rashid, MG Mostafa, Belayet H, SM Salam, NA Nithe, MW Rahman, S HalderRead Journal Click Here
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Page No. 47 to 55
ECG Arryhthmia Classifier
Published In: GJRE Part: F: Electrical & Electronic Volume: 16 Issue: 3
ECG (electrocardiograph) is test that measures the electrical activity of the heart. In an ECG test, the electrical impulses were made while the heart is beating and then it records any problems with the heart’s rhythm and the conduction of the heart beat through the heart which may be affected by underlying heart disease. In this project different signal processing tech...
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Authors Md. Nasir Uddin, MM Rashid, MG Mostafa, Belayet H, SM Salam, NA Nithe, MW Rahman, S HalderRead Journal Click Here
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Page No. 9 to 16
Harmonics Cancellation and Alleviation of Ripple Content from AC-DC Uncontrolled Rectifier by Pulse-Multiplication Technique using Phase-Shifting Transformer
Published In: GJRE Part: F: Electrical & Electronic Volume: 15 Issue: 9
Harmonic distortion is a huge problem for the power systems. But harmonic distortion can be controlled using some unique methods with the utility systems. This paper discusses the impact of using 12- pulse and 24-pulse rectifier circuit. The 24-pulse topology is generally more expensive, but produces the least Input current harmonics. In this paper pulsemultiplication technique is used t...
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Authors Md Nasmus Sakib Khan Shabbir, Fatiha-Tul Jannat, Md. Atiqur Rahman, Md. Shohel Rana, Kajal ChakrabartyRead Journal Click Here
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Page No. 25 to 30
Modified Modulation Techniques for Cascaded Multilevel Inverter Fed Induction Motor Drive
Published In: GJRE Part: F: Electrical & Electronic Volume: 15 Issue: 9
This paper presents modified Space Vector Pulse Width Modulation (SVPWM) techniques for Cascaded Multilevel Inverter. In the proposed SVPWM technique the reference signals are generated by adding offset voltage to the reference phase voltages. This SVPWM technique does not involve region identification, sector identification or look up tables for switching vector determination as are req...
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Authors Ch. Lokeshwar Reddy, P. Satish Kumar, M. SushamaRead Journal Click Here
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Page No. 17 to 24
Laws of the Electro-Electrical Induction
Published In: GJRE Part: F: Electrical & Electronic Volume: 15 Issue: 9
The concept of scalar-vector potential, the assuming dependence of the scalar potential of charge and it pour on from the speed it made possible to explain a whole series of the phenomena, connected with the motion of charge, which earlier in the classical electrodynamics an explanation did not have. Such phenomena include the phase aberration of electromagnetic waves, the transverse Dop...
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Authors F. F. Mende, A. S. DubrovinRead Journal Click Here
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Page No. 43 to 48
Unipolar Induction in the Concept of the Scalar-Vector Potential
Published In: GJRE Part: F: Electrical & Electronic Volume: 15 Issue: 9
The unipolar induction was discovered still Faraday almost 200 years ago, but in the classical electrodynamics of final answer to that as and why work some constructions of unipolar generators, there is no up to now. Let us show that the concrete answers to all these questions can be obtained within the framework the concept of scalar-vector potential. This concept, obtained from the sym...
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Authors F. F. Mende, A. S. DubrovinRead Journal Click Here
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Page No. 7 to 15
Problem of Lorentz Force and its Solution
Published In: GJRE Part: F: Electrical & Electronic Volume: 15 Issue: 9
In the article is developed the concept of scalarvector potential, based on the symmetrization of the equations of induction, during record of which is used the substantional derivative. The physical causes of molding of Lorentz force are examined. is shown that the dependence of the scalar potential of charge on the speed is the physical cause of Lorentz force. The examination of power ...
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Authors F. F. Mende,A. S. DubrovinRead Journal Click Here
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Page No. 31 to 41
Base Doping Profile Investigation into Transient Base Charge Modeling of IGBT
Published In: GJRE Part: F: Electrical & Electronic Volume: 15 Issue: 9
The study of doping concentration in the carrier storage region of IGBT is considered desirable in many power converter applications. This Letter presents base doping profile estimation through investigation into transient base charge modeling of Non-punch through (NPT) Insulated Gate Bipolar Transistor (IGBT). Parabolic profile has been used for base carrier concentration which conseque...
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Authors Avijit Das, Md Nazmul Islam, Ziaur Rahman KhanRead Journal Click Here
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Page No. 1 to 6
Reducing Generation Cost in Transmission System using FACTS Devices
Published In: GJRE Part: F: Electrical & Electronic Volume: 15 Issue: 8
In recent years, a number of Flexible AC Transmission system (FACTS) devices have been proposed for better utilization and enhancing the power transfer capability of existing power transmission network. There are several conventional methods to improve the voltage profile and annual savings, but FACTS devices are shown better results to improve transmission line performance such as power...
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Authors K. Niteesh Kumar, Dr. Ch. ChengaiahRead Journal Click Here
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Page No. 17 to 22
Low SNR GMSk Synchronization Scheme for GSM Communication System
Published In: GJRE Part: F: Electrical & Electronic Volume: 15 Issue: 8
The high pace rise in the number of customers for communication systems and associated service provisioning has alarmed the requirement for certain optimal communication technique for optimal service of provisioning. The global system for mobile communication (GSM) has emerged as one of the most potential candidate to for communication systems. There is an inevitable need to enhance the ...
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Authors Samarth Kerudi, Dr. P SrihariRead Journal Click Here
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Page No. 7 to 15
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PMMA-CdI2 Composite as X-Ray Sensor
Published In: GJRE Part: F: Electrical & Electronic Volume: 15 Issue: 8
With the development of digital x-ray sensing devices, demand for stable and highly sensitive material is continuously increasing. Various solid state materials have been discovered like mercuric iodide, lead iodide, potassium di chromate etc. These materials are used both in single crystal form and polycrystalline form. Most of the materials are found to have limited stability. In searc...
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Authors Meena Kumari, Suman Singh, Priyanka Tyagi, Kulvinder SinghRead Journal Click Here
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Page No. 1 to 6
Models and Techniques Analysis of Border Intrusion Detection Systems
Published In: GJRE Part: F: Electrical & Electronic Volume: 15 Issue: 7
This research paper sets out to explore various border intrusion detection systems but with emphasis on wireless sensor detection method. The system described in this paper relates to the detection of human beings in particular but also offers ways of detecting non-human intruders such as objects and animals. Thus, the study aims at ascertaining the intruder crossing a specified border o...
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Authors Mosad Alkhathami, Lubna Alazzawi, Ali ElkateebRead Journal Click Here
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Page No. 35 to 43
Simulation of the Stochastic Resonance Effect in a Nonlinear Device
Published In: GJRE Part: F: Electrical & Electronic Volume: 15 Issue: 7
The possibility to separate a useful signal from the realization of the random process representing the sum of the harmonic signal and Gaussian noise, using the method of stochastic resonance, is shown. The results of calculation of the signal-to-noise ratio at the output of a nonlinear device, creating an effect of stochastic resonance, are given. It is shown that the nonlinear device, ...
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Authors u00d0u017eu00d0u00bau00d1u0081u00d0u00b0u00d0u00bdu00d0u00b0 u00d0u00a5u00d0u00b0u00d1u20acu00d1u2021u00d0u00b5u00d0u00bdu00d0u00bau00d0u00beRead Journal Click Here
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Page No. 19 to 23
A Comprehensive Survey on Various ICIC Schemes & On ICI Mitigation Tech.
Published In: GJRE Part: F: Electrical & Electronic Volume: 15 Issue: 7
The demand for cellular communication services is expected to continue its rapid growth in the next decade, fuelled by new applications such as mobile web-browsing, video downloading, on-line gaming, and social networking. The commercial deployment of 3G. Cellular network technologies began with 3GPP UMTS/WCDMA in 2001 and has evolved into current UMTS/HSPA networks. To maintain the comp...
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Authors Walid M. RaafatRead Journal Click Here
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Page No. 7 to 18
