Research Papers/Topics in Electrical Electronics Engineering

A Web- Based Management Information System for National Health Insurance Scheme

ABSTRACT A web-based information management system for national health insurance scheme(NHIS) will assist the body to have an online registration of people, health maintence organizations (HMOs), accredited heath care providers, etc. Looking at the Nigerian population, access to health insurance is denied to a certain category of people as a result of not being a government worker or not privileged to be duly informed on the operation of the scheme and how to enroll Knowing that Health insura...

Development of Jos Tv Broadcasting Studio Reliability Model

ABSTRACT The broadcasting stations in Nigeria often encounter sudden failures, which results in loss of signal that causes the station to experience down-time. Causes of the failures could be traced to the issues that range from erratic power supply to degradation in the studio equipment. Each failure and its consequent down-time influences the reliability of the station. In our environment (Nigeria) reliability does not only depend on the established parameters, instead it includes parameter...

How to Protect from Nuclear Radiation

Abstract: Nuclear radiation protection is crucial for future development in the field of Nuclear energy generation. This work categorizes the various types of radiation protection. It is a comprehensive review of nuclear radiation protection.

GRAPHENE-BASED SURFACE PLASMON POLARITON FOR PLASMONIC WAVEGUIDES AND DEVICES

ABSTRACT: Presentation slides for the course project on the topic Graphene-based surface plasmon polariton for plasmonic waveguides and devices. Throughout the project the used of FDTD simulations were conducted for the report. 

Evaluation of Voltage Stability of Transmission Line with P-V and V-Q Curved Analysis

ABSTRACT: The inconsistency present in Transmission line tends to have a cascading collapse and different  types of failures in the transmission line of a power system which impact the power transfer capability of the line. In this paper we used MATLAB coding to plot the real power and reactive power with voltage. We want to predict what happens to the stability of a power system before a cascading collapse.  Note: The MATLAB code was intentionally added to this work to serve as a base for...

Sensitive Hemoglobin Concentration Sensor Based on Graphene-Plasmonic Nanostructure with Review of Applications

ABSTRACT: Hemoglobin concentration sensors are created in this study using a row of half-cylindrical rods. The suggested structures are capable of accurately detecting blood sample hemoglobin concentration. Two different topologies based on graphene-plasmonic couples are proposed and explored and a comprehensive review is included in this work. The proposed structures are composed of layers of graphene SiO2, Au, and Ag. Multiple plates and cylindrical-shaped graphene layers are added to the ...

Digital Image Processing

A beautiful process of work which is capable of turning the normal moment into a lifelong memory

Trends in Solar Simulators: A Review

Solar simulators are major characterization tools yielding  the solar modules.They are used in photovoltaic industries and academia for researches in photochemistry, biosensors, sunscreen testing and soon. Solar simulators have been facing many challenges  in in terms of construction and characterization as well as in their being used to characterize other devices. In this article problems faced by engineers and scientists  in developing, and characterizing solar simu...

An Improved Mathematical Model using PSO for Estimating Polarization Parameters of Power Transformer Oil-Paper Insulation with FDS data

The life of a transformer is associated with the state of the insulation system, one of the techniques used to measure the insulation system is frequency-domain spectroscopy (FDS), which measures the dielectric properties in the frequency domain. This work establishes a mathematical model with the data of the FDS to estimate the parameters of the equivalent circuit of the dielectric response of the paper-oil isolation system of the transformer, which is a group of non-linear eq...

Design and Implementation of an Intelligent Voice Controlled Wheel Chair

Abstract This project report describes the design and implementation of an Intelligent Voice Controlled Wheel Chair for disabled people. The model utilizes an Arduino Voice Recognition Module interfaced with a high-level 8-Mt AVR Microcontroller to control motorized movements using voice commands. The model provides both a convenient and non-technical solution to navigate in a disabled home for even the critically crippled who can talk. To avoid uncontrolled collisions, the wheelchair include...

Design and Implementation of a Four Dimensional Automatic Accident Avoidance System

ABSTRACT  This report contains five chapters, in chapter one, as an introductory part of this project report, contained in chapter, we first define what accident is, the background of the study, that is to say, how the problem started or what prompted us to carry out the project. The problem statement, this is about the challenges we are solving, the main objective, specific objectives, significance of the study, and scope of the study. In chapter two, this chapter covers the literature revi...

Comparative of Field Effect Transistor (FET) and Bipolar Power Transistor Performance in Amplifiers

This research work focuses on the comparative of FET and Bipolar power transistor performance in amplifiers. Field effect transistors (FET) have been widely used as transducers in electrochemical sensors for over 40 years. In this report, a FET transducer is compared with the recently proposed bipolar junction transistor (BJT) transducer. Measurements are performed on two chloride electrochemical sensors that are identical in all details except for the transducer device type. Comparative meas...

Improving the Availability of the Onitsha-New Haven 330kv Transmission Line Availability Using Adaptive PMU-Based Insulation Defect Detector

This thesis is aimed at improving the availability of the New Haven-Onitsha 330kV transmission line byusing an adaptive PMU based insulation defect detecting and location scheme. The exposed nature ofoverhead power lines makes overhead power transmission lines very vulnerable to various kinds of faults.Insulation-related faults contribute reasonably to the number of faults experienced in overheadtransmission lines. These faults cause outages in the network and reduce the availability of thetr...

Hyperthermic Treatment of Breast Cancer using Biomedical Antenna

Anatomical variation in the human body presents a complex challenge to design a universal antenna for all. The presence of the human body in close proximity to the antenna also presents a challenge as the near field strongly couples with a lossy medium. Other challenges include design of an antenna that is small in size without affecting its radiation pattern, efficiency, gain etc. In this work design of a biomedical antenna for cancer treatment using voxal parameters for doing SAR (specific ...

Development of a Smart Motion Detection Device for Home and Office Security Applications

The aim of this paper is to develop, implement and test an effective and practical working solution to a smart motion detector for LPWAN technologies using appropriate software and hardware platform. The smart motion detection system consists of a Raspberry Pi, an LCD display, PIR sensors, and wires. The hardware design collaborates with Python programming by being installed on a Raspberry Pi, and it is a key function to detect who is entering a room. The proposed smart motion detector wi...


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