Thesis & Design Report, BSc (Electrical and Electronic Engineering): Recent submissions
Now showing items 201-220 of 517
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Feasibility of waste to energy conversion in Bangladesh
(2018-04-17)Bangladesh is one the fastest developing countries with lots of opportunities due to its rich natural resources and human power. With the governments vision of digital Bangladesh the usage of electronic equipment is ... -
Millimetre wave antenna for tracking applications in 60GHz band
(BRAC University, 2018-08-01)In this thesis, the design, fabrication, and characterization of a 2 x 8 corporate feed antenna array operating at the 60 GHz band for applications of directional purposes like automated vehicle. To design our desired ... -
Design of metamaterial loaded microstrip patch antenna array
(BRAC University, 2018-10)Rectangular patch antenna is a commonly used antenna for the microwave ranges. It is easily manufactured and has been studied thoroughly. But its size cannot be reduced as it is inversely proportional to operating ... -
Study of AC-DC converter
(BRAC University, 2018-10)The modern electronic devices operate with low DC output voltage. The AC utility supply needs to be converted and step down to a suitable DC voltage. During earlier days, the converters were huge in size and were expensive ... -
Design and development of a stepper motor position control system in micro-stepping mode using Atmega32 Microcontroller
(BRAC Univeristy, 2018-04)Stepper motor mainly operates on open loop controller which actually causes loss of steps and slip of steps and so closed loop position control is being developed to overcome these drawbacks. The controller is usually of ... -
Implementation of dynamic vehicular rerouting, vehicular safety and pollution reduction techniques using VANET
(BRAC Univeristy, 2018-04)Vehicular Ad hoc NETwork (VANET) is based on V2V communications between vehicles and V2I communications between vehicles and V2I communications between vehicles and access points located at the road-side infrastructures. ... -
Graphene based Solution Gated Field-Effect Transistors (SGFET) for biosensors
(BRAC Univeristy, 2018)Graphene based SGFETs offer several advantages over other sensing devices in aqueous environment due to the exceptional properties of Graphene. Properties of Graphene such as high tunability, sensitivity, rigidity, ... -
Electric aircraft with HTS (High Temperature Superconductor) motor, eesign & simulation
(BRAC Univeristy, 2018)Evolution of electric aircrafts would allow more efficient, quiet and green transports that would reduce the emission of greenhouse gases along with reduction in the overall flight expenses, which conventional IC engines ... -
Embedded real time blink detection system with heart rate sensing for driver fatigue monitoring
(BRAC Univeristy, 2018)Road accidents are a common phenomenon in our daily lives. Each year these road accidents led to many deaths, fatal injuries and economic losses all over the world. One of the major reasons of these accidents is the ... -
Design, implementation and feasibility study of a solar home system
(BRAC Univeristy, 2018-04)Electricity is one of the greatest blessing of the world. It has made impossible things possible. Regrettably there are approximately 1.3 billion people who are deprived of this blessing. Most of these people are the people ... -
Study and analysis of switching transients in high voltage transmission line
(BRAC Univeristy, 2018-04-17)A switching transient over-voltage is created and travels along the line following switching to energize or de-energize a transmission line. This switching transient over-voltage will reach its highest levels at the ... -
Wireless power transfer
(BRAC Univeristy, 2018)Electric vehicles are making a new era in the world of vehicles and electronics where Bangladesh has just started getting the touch of this technology. It is very efficient and a way of saving our natural resources aiming ... -
Identification and comparative analysis of potholes using image processing algorithms
(BRAC Univeristy, 2018-04-17)Potholes have become a major havoc and are the leading reason for the damage of road transportation vehicles. This is why this paper was made to verify and understand whether a feasible commercial product can be made using ... -
Implementation of soft switching in resonant converters
(BRAC Univeristy, 2018)Switch is an electrical component that can turn on or off in an electrical circuit, interrupting the current or diverting it from one conductor to another. In power electronics sector hard switching and soft switching ... -
Semi-automatic system of lumen measurement of LED lights in an embedded box
(BRAC Univeristy, 2018)Due to an exceptional geographical location, Bangladesh can produce significant amount of solar energy, which is 1840-1575 kWh/m^2 annually. Because of that solar home system (SHS) is gaining enormous popularity in our ... -
Android controlled home automation system based on different power optimization modes
(BRAC Univeristy, 2018-04-17)This project is developed for controlling home appliances through internet in real time and also to operate them in different modes from any remote places. Our main focus is to operate the home appliances in our desired ... -
Effect of climate change on electricity demand and power generation of Bangladesh
(BRAC Univeristy, 2018-03)Twenty first century has faced a lot of challenges among them climate change is one of the major concerning issue. Climate change has threatened to the human settlement industrial sectors specially the power sector. Frequent ... -
Collision avoidance system proposed by a model using NRF24L01 and infrared sensor
(BRAC Univeristy, 2018-04-17)Vehicular accident is tremendously increasing day by day around the world, especially in small and large urban areas. The resulting collision has become a key issue and emergency as a recent research topic in automation ... -
Analysis of synchronous and interleaved converter
(BRAC Univeristy, 2018-04)Converter circuits are different kinds of power electronics circuit which analysis the current and voltages from one level to another level with the importance of high efficiency. In the new era of power electronics, the ... -
IoT based real-time synchronized clock
(BRAC Univeristy, 2018-04)Maintaining the perfect timing is a necessity in every human life. We all are accustomed to clocks, both the analog and its digital counterpart. But, different clocks, even within the same geographical position, show ...
