Browsing Thesis & Design Report, BSc (Electrical and Electronic Engineering) by Title
Now showing items 149-168 of 489
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Designing and implementation of a intensity based fiber optic vibration sensor
(BRAC University, 2011-04-28)This paper describes the design of an intensity based fiber optic displacement sensor, which can measure the amplitude and frequency of the vibration . The proposed device consists of a fiber optic transmitter, photodiode ... -
Designing of an office appliance system using temperature sensor & micro controller for efficient use of electricity
(BRAC University, 2012-12-15)This project will present the design, construction, development, control and evaluation of an automatic electric office appliance such as light, heater, fan, air-conditioner and fire alarm. The micro controller base ... -
Designing smart charge controller for the solar battery charging station (SBCS)
(BRAC University, 2012-09-04) -
A detailed analysis on BUCK converter in different conduction mode
(BRAC University, 2018)A DC-DC BUCK Converter is a basic type of switch mode power converter. It has variety of application. It behaves differently in different conduction mode. In this thesis a buck converter is designed first considering the ... -
Develop and test a method to convert wired systems into wireless systems ( wireless communication)
(BRAC University, 2011)In this research, we will develop and test a niche which may be used as a standard to convert wired links into wireless links. We will develop a step by step procedure to identify the key parameters of a wired system ... -
Developing a remote control for digital data transmission using infrared and rario frequency : wireless communication
(BRAC University, 2013-04-27)In this work we will first realize a TV remote control system. The system will allow digital data to be transmitted over a significant distance using a radio link where the input will be infrared (IR) signal. As a result ... -
Development and implementation of a battery and solar powered DC compressor based cold storage for off grid rural areas ensuring food security
(BRAC University, 2016)Preserving perishable goods as soon as they are harvested is the main concern for the farmers in the rural areas of Bangladesh for lack of cold storage facilities and absence of electricity supply. To supply ample facilities ... -
Development and performance analysis of solar electric vehicle
(BRAC University, 2015-12-15)The objective of this Thesis paper is to document the various results obtained through tests and experiments in order to deduce the practicality of the “Solar Powered Electric Vehicle” in Bangladesh, especially in urban ... -
Development and study of 28 GHz antenna for different shapes and work on antenna transparency for cellular devices
(Brac University, 2020)In this paper antenna concept is especially presented for future wireless communication devices (smartphones) to achieve spherical beam steering coverage. It also describes a feasibility study performed on antennas made ... -
Development of a Brain-Computer Interface (BCI) for person with disabilities to control their wheelchair using brain waves along with health monitoring system
(Brac University, 2022-12)Humanity’s endeavor to learn the way the human brain works has been exponentially fastened through the means of Brain Computer Interface (BCI) technology. It has helped in mapping different electrical activities in the ... -
Development of a Brain-Computer Interface (BCI) for person with disabilities to control their wheelchair using brain waves along with health monitoring system
(Brac University, 2022-12)Humanity’s endeavor to learn the way the human brain works has been exponentially fastened through the means of Brain Computer Interface (BCI) technology. It has helped in mapping different electrical activities in the ... -
Development of a laboratory model to demonstrate load management in a smart grid
(BRAC University, 2014-04)Vital to the evolution of a modern civilization is uninterrupted supply of electricity. However, in a resource constrained utility the large gap between demand and generation entails load shed i.e. tripping a feeder from ... -
Development of a prototype voice communication system
(BRAC University, 2012)A cellular voice communication system is developed using two transceiver (handsets).The RF components of the handsets were collected and integrated with proper care. Our focus was on integrating RF transceivers operating ... -
Development of a touchscreen based slate device with Java application
(BRAC University, 2015-04)Touch panel technologies are a key theme in current digital devices, including smartphones, slate devices like the iPad and Android tablets, the screens on the backs of digital cameras, and Windows 8 devices. The term touch ... -
Development of an audio evoked resoponse system to facilitate anaesthesia monitoring
(BRAC University, 2010-04) -
Development of an automated glove for post stroke hand rehabilitation and assistance
(Brac University, 2022-12)Stroke being one of the foremost causes of paralysis and long-term impairment, has compelled people to live under restrictions and spend their lives poorly. Our project aims to help stroke victims regain the dexterity ... -
Development of an electromagnetic vibrational energy harvesting system
(BRAC University, 2014-04-30)The project proposes to develop a power generation system that can harness the mechanical vibration from ambient electromagnetic energy. The system employs an electromagnetic transducer which is able to convert the vibration ... -
Development of an energy audit tool for commercial buildings in Bangladesh
(BRAC University, 2015-08)Bangladesh as a developing country, is progressing at a fast pace due to the increase in industries and technologies. However, the country has been facing a severe energy crisis for several years to meet the growing ... -
Development of Carbon Monoxide detecting device using MQ-7 sensor along with its statistical analysis
(BRAC University, 2014-08)We are in the 21st century, and nowadays many of us are concerned about our surroundings and environment. Ever since the industrial evolution the greenhouse gases level increased. So does the concentration of carbon monoxide ... -
Development of electric stove for smart use of Solar Photovoltaic energy with national grid
(BRAC University, 2013-12)Saving energy is now one of the major concerns for the researchers. Still a lot of fossil fuels are being consumed directly or indirectly just for cooking and hence affecting the global environment. With the rapid increase ...