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Browsing Theses (Electrical and Electronic Engineering) by Title

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Browsing Theses (Electrical and Electronic Engineering) by Title

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  • Designing and empirical realization of horn antennas and waveguides in a 60 GHz wireless system 
    Ayesha, Sk. Laila; Aman, Synthia; Akhter, Sumaiya (Department of Electronics and communication engineering, BRAC University, 2010-04)
    Wireless communication in the unlicensed 60GHz band are becoming increasingly commercially attractive and popular. This paper focuses on to design and empirical realization of building a pyramidal horn antenna and waveguides ...
  • Designing and implementation of a intensity based fiber optic vibration sensor 
    Abir, Md. Ridwan; Sarker, Mitalee (Department of Electrical and Electronics Engineering, 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 
    Das, Rajat; Bhuiyan, Mahfuzul Murshed; Ahmed, Anika Amin; Hassan, Md. Mahadi (Department of Electrical and Electronic Engineering, BRAC Unviersity, 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) 
    Ferdausi, Marufa (Department of Electrical and Electronics Engineering (EEE), 2012-09-04)
  • Design of a charge controller circuit with Maximum Power Point Tracker (MPPT) for Photovoltaic system 
    Rahman, Shusmita; Oni, Nadia Sultana; Masud, Quazi Abdullah Ibn (Department of Computer Science and Engineering, BRAC University, 2012-12-15)
    This thesis, aim to design and simulation of a simple but effective charge controller with maximum power point tracker for photovoltaic system. It provides theoretical studies of photovoltaic systems and modeling techniques ...
  • Design of an efficient energy harvester from ambient vibration 
    Rahman, Tasfia; Rahman, Syedur; Onna, Shawzia Dewan (Department of Electrical and Electronic Engineering, BRAC University, 2012-04)
    The aim of this thesis was to design and an efficient energy harvester from ambient vibrations. An energy harvester is merely a device that will convert ambient energy into some usable electrical energy. In this work we ...
  • Design of an efficient energy harvester from ambient vibration 
    Rahman, Tasfia; Sakir, Syedur Rahman; Onna, Shawzia Dewan (Department of Electrical and Electronic Engineering, 2011-09)
    The aim of this thesis is to design and construct an efficient energy harvester from ambient vibrations. An energy harvester is merely a device that will convert ambient energy into some usable electrical energy. In this ...
  • Design of an often cost affective wind power system for a remote Bangladesh locality 
    Mirza, Rifat; Hossain, Maria; Hossain, Ashraf (Department of Electrical and Electronic Engineering, BRAC University, 2010-12)
    Demand for Energy is increasing day by day because of population increase and industrialization but we have very limited resources. In this critical stage of energy crisis, renewable energy is one of the most important ...
  • Design of a pure sine wave inverter for PV application 
    Sayeed, Nuzhat Noor; Hossain, Ahmed Aaqib Sajjad; Hasan, Nazmul; Bhuiyan, Menhajul Abedin (Department of Electrical and Electronics Engineering, 2011-10-11)
    An inverter circuit by using Sinusoidal Pulse Width Modulation (SPWM) switching schemes is developed to run AC utilities. Inverter is a circuit that converts a DC source to an AC source. DC is one type of energy that is ...
  • Design of a single phase AC-AC converter 
    Khan, Md. Imtiaz; Ahad, Abdul; Islam, Kamrul (Department of Electrical and Electronic Engineering, BRAC University, 2012-04-12)
    An AC-AC voltage controller is a converter which controls the voltage, current and average power delivered to an AC load from an AC source. They are used in practical circuits like light dimmer circuits, speed controls of ...
  • Design of a single phase switch mode AC-DC Converter 
    Surjo, Md. Rafiqur Rahman; Amin, Md. Afsarul (Department of Electrical and Electronics Engineering, 2011-12)
  • Design of photovoltaic power conditioning incorporating maximum power point tracking of solar cell 
    Syeed, Nuzhat Noor; Hossain, Ahmed Aaqib Sajjasd; Hasan, Nazmul; Bhiyan, Menhajul Abedin (Department of Electrical and Electronic Engineering, BRAC University, 2010)
  • Develop and test a method to convert wired systems into wireless systems ( wireless communication) 
    Habib, Farhana; Drong, Anne (Department of Computer Science and Engineering, 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 ...
  • Development of an audio evoked resoponse system to facilitate anaesthesia monitoring 
    Noor, Shabnam; Hossain, Saida (Department of Electrical and Electronics Engineering, BRAC University, 2010-04)
  • Development of a prototype voice communication system 
    Mirza, Farisa Rasinka; Islam, Md. Fakhrul; Ibtida, Anika; Yeasmin, Farha; Shiblee, Shawlee Tasreen (Department of Electrical and Electronic Engineering, 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 navigation system for visually impaired person 
    Shaha, Rajesh Kumar; Mahmud, Niaz; Bin Zafar, Ridwan; Rahman, Sraboni (Department of Electrical and Electronic Engineering, BRAC Unviersity, 2012-12)
  • Development of Torque Sensor Based Electrically Assisted Hybrid Rickshaw 
    Huq, Rachaen Mahfuz; Shuvo, Numayer Tahmid; Chakraborty, Partha; Hoque, Md. Anamul (Department of Electrical and Electronic Engineering (EEE), 2012-09-04)
    Cycle rickshaws are the most popular form of transportation inside the cities of Bangladesh, especially for its route and time-flexibility and door-to-door services. Considering the fact that a significant portion of ...
  • Effect of daylight saving time on Bangladesh power systems 
    Sarwar, Rashed; Ahmed, Khaza Moin-uddin; Chakrabartty, Rajib; Ahmed, Nisa (Department of Computer Science and Engineering, BRAC University, 2010-08)
    Load management is an usual practice to meet the increasing peak demand of electricity and is a common practice in western countries. Implementing daylight saving time (DST) is one option of Load Management which shifts ...
  • Efficiency of IPS and its effect on Bangladesh Power systems 
    Sarwar, Rashed (Department of Electrical and Electronic Engineering, BRAC University, 2010-08)
    Shortage of energy has always been a part of our life for many years in Bangladesh. Every year, the situation becomes more and more dire. In order to adjust with this, a some of us procured Instant Power Supply (IPS) to ...
  • An enhanced tree based key management scheme for secure communication of wireless sensory network 
    Rasul, Khadija; Nuerie, Nujhat (Department of Electrical and Electronic Engineering, BRAC University, 2010-04)
    Wireless sensor networks (WSN) are mobile ad hoc networks in which sensors have limited resources and communication capabilities. Secure communications in some wireless sensor networks are critical. Key management is the ...

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