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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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  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • Surjo, Md. Rafiqur Rahman; Amin, Md. Afsarul (Department of Electrical and Electronics Engineering, 2011-12)
  • Syeed, Nuzhat Noor; Hossain, Ahmed Aaqib Sajjasd; Hasan, Nazmul; Bhiyan, Menhajul Abedin (Department of Electrical and Electronic Engineering, BRAC University, 2010)
  • 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 ...
  • Khandaker, Shahidur; Shailee, Shirajim Monira (Department of Electrical and Electronic Engineering (EEE), 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 ...
  • Noor, Shabnam; Hossain, Saida (Department of Electrical and Electronics Engineering, BRAC University, 2010-04)
  • 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 ...
  • Islam, Md. Shariful; Azad, Md. Sabbir Bin; Rongon, Humayra Fakir (Department of Electrical and Electronic Engineering, 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 ...
  • Shaha, Rajesh Kumar; Mahmud, Niaz; Bin Zafar, Ridwan; Rahman, Sraboni (Department of Electrical and Electronic Engineering, BRAC Unviersity, 2012-12)
  • 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 ...
  • Musharraf, Yaseer; Hassan, Maruf; Sakib, Shadman (Department of Electrical and Electronic Engineering, BRAC University, 2014)
    Every machine has a safe range of operation which includes heat emission, produced sound and vibration which an expert technician can troubleshoot most of the problems just by observing the behavior (sound, vibration, ...
  • 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 ...
  • 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 ...
  • Haque, Shadman Shabaab; Sabrina, Hoque; Sabnin, Sanam; Zahid, Shah Omer (Bachelor of Science in Electrical and Electronic Engineering, BRAC University, 2013-12)
    In Bangladesh, The most used mode of public transportation is the rickshaw. This Is because of its itinerary, time flexibility and door--‐to--‐door services. Since, Considerable fraction of population in Bangladesh uses ...
  • 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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