Thesis & Design Report, BSc (Electrical and Electronic Engineering): Recent submissions
Now showing items 281-300 of 517
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Transient switch-on collector current analysis in punch-through IGBT
(BRAC Univeristy, 2017)Analysis of switching power loss of IGBT is considered desirable. In our thesis, the switch on behavior is analyzed through investigation into transient anode collector current of Punch Through (PT) Insulated Gate Bipolar ... -
Smart public transportation system in the prospective of Bangladesh using android application and RFID technology
(BRAC Univeristy, 2017)In this project we have implemented the model of a Smart Public Bus Transportation System that will ease the hassle of women and senior citizens of our country, as we observed they face so many difficulties in their day ... -
Portable UV-spectrophotometer to determine the concentration of potassium
(BRAC Univeristy, 2017-04-18)Bangladesh is mainly depended on agriculture for her economy. Agriculture is the backbone of Bangladesh. Thousands of people depend on agriculture. About 60-70% people depends on agriculture. Agriculture is the main source ... -
Mathematical model and stability analysis of electric vehicle
(BRAC Univeristy, 2017)Light electric vehicles such as Tuk-Tuk, human haulers, and commuter bikes are gradually becoming a popular form of transportation in the cities as well rural areas of Bangladesh. A significant number of people of ... -
Graphene based nano scale heat spreader in field effect transistor
(BRAC Univeristy, 2017)Currently the methods used to reduce the generation of heat in semiconductors are mainly Flip-chip bonding and the use of metal matrix composite. Both are not very efficient when it comes to dispersing the inert heat ... -
Positive train control, command and communication
(BRAC Univeristy, 2017)Proposal of Positive Train Control, Command and Communication for Bangladesh Railway is envisioned to prevent railway hazards with the usage of Obstacle detection at level crossings, monitor locations and activities of ... -
Transparent microstrip patch antenna using indium tin oxide for telecommunication applications
(BRAC Univeristy, 2017)Transparent microstrip patch antenna has been the main focus of this thesis work. The use of transparent antennas for stealth and telecommunication purpose has been the incitement of this research. Lately the urge for high ... -
Automated car parking system
(BRAC Univeristy, 2017)Now a day’s vehicle parking is an important issue and day by day its necessity is increasing. In Bangladesh we are still using the manual vehicle parking system and that is why we are facing problems like wastage of time ... -
Development of intelligent home security system
(BRAC Univeristy, 2017)This research work deals with the design and implementation of smart surveillance monitoring hardware system using Raspberry pi and PIR sensor.It increases the security of home using image processing and digital signal ... -
Time delay analysis of a bio signal analyzer for designing a closed loop controller
(BRAC University, 2013-01-24)Real time task for which timing must be guaranteed is most important requirement in biomedical measurement systems. If the system fails to meet the deadline it can end up with severe error for the measurement purpose. In ... -
Design and development of a controller for switching solar based multiple pumps
(BRAC University, 2014-08)Conventional photovoltaic systems for pumping are designed with panel capacity over 30 to 40 percent so that pumping can be continued during low insulation. This adds much to the cost of such system. The new system eliminates ... -
Design of a charge controller circuit for multilevel solar panels for solar home system
(BRAC University, 2012-09-04)This work aims to design an efficient charge controller circuit for a multilevel solar panel systems intended for its use in urban residential solar home system. The stacked panel system will consist of panels stacked on ... -
Integration of organic dye technology in the development of solar devices
(BRAC University, 2010)This projects aims at designing an organic based solar cell that will be economically affordable and viable. A very common use of solar cell is the conventionally used silicon based solar. However due to its high cost, it ... -
Digitalization and development of a torque sensor based control system and implementation of the algorithm using a micro-controller
(BRAC University, 2016)Mechanical vehicles are a part of our daily lives. Some of them are driven by electrical power whilst others are driven manually by effort of the driver through pedaling the vehicle. Given that the majority of the population ... -
Smart switch board: solution for reliability and power management
(BRAC University, 2016)Current energy management system calls for reliability and reduction between power supply and demand gaps. As huge development is being made in Smart Grid & Smart Metering systems, other electric switches and components ... -
Investigation of gold nanorod monomer biosensors for label free molecule detection
(BRAC University, 2016-12-14)Plasmon resonances have attracted a lot of recent research interest for their potential applications, including bio-sensing, sub-wavelength optics, negative refractive index metamaterials and their ability to produce ... -
BRACU BAT GPS based taxi fare meter
(BRAC University, 2016-12-14)The objective of this thesis project is to design technologically advanced fare meter for transportation. In our country all the taxicabs use digital meters which are imported from foreign countries. These meters are easily ... -
Smart automation system based on field programmable gate array
(BRAC University, 2016-12)Smart automation system is an evolution of human kind to a new era. These systems do all the jobs quickly and efficiently which saves time in our daily life, and in order to make these smart systems work more efficiently, ... -
Intelligent security system
(BRAC University, 2016-12-14)Keeping our homes and office spaces safe and secure from intruders has always been a priority in our lives and like everything else, adding technology in this aspect can make our existing security measure better and more ... -
Software based signal generator and oscilloscope
(BRAC University, 2016-12)This paper is written based on two major function, signal generator and signal detection. The functions are built in two parts form a structure of a Software base signal generator and oscilloscope which is being ...
