Browsing 2015 by Title

Browsing 2015 by Title

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  • Ashik, Abdus Samad; Khan, Nafiz Imtiaz; Zaieduzzaman (Department of Electrical and Electronic Engineering, Islamic University of Technology (IUT), Board Bazar, Gazipur-1704, Bangladesh, 2015-11-30)
    In the modern case scenario of intended communication the secrecy related issue becomes very much of concern. A passive eavesdropper can cause leakage of information. System optimization demands that eavesdropper should ...
  • Rahman, Md.Muzahidur; Badhan, Dewan Md.; Riyad, Md.Ehsanuzzaman (Department of Electrical and Electronic Engineering, Islamic University of Technology (IUT), Board Bazar, Gazipur-1704, Bangladesh, 2015-11-30)
    Energy conversion efficiency is a major issue for photovoltaic cells today. Researchers are continuously trying to improve the efficiency level of photovoltaic devices by introducing new materials and advanced concepts. ...
  • Khaled, Osama; Rahman, Mujibur; Gorahy, Jobran Al (Department of Electrical and Electronic Engineering, Islamic University of Technology (IUT), Board Bazar, Gazipur-1704, Bangladesh, 2015-11-15)
    The aim of development of this project is towards providing efficient and simple method for control speed of DC motor using pulse width modulation technique. The modulation of pulse width is obtained using cd4010b Schmitt ...
  • Faisal, Fahim; Rahman, Mahdi; Hashem, Fahad Bin (Department of Electrical and Electronic Engineering, Islamic University of Technology (IUT), Board Bazar, Gazipur-1704, Bangladesh, 2015-11-30)
    This thesis work describes how the speed of a DC motor can be controlled by a selftuned fuzzy controller. The speed of a DC motor depends on armature voltage, field current and the torque demand. In this thesis, the ...
  • Abumuaileq, Moamen A.; Memon, M. Mubeen; Bakri, Abdelrahman (Department of Electrical and Electronic Engineering, Islamic University of Technology (IUT), Board Bazar, Gazipur-1704, Bangladesh, 2015-11-15)
    In this thesis, we are discussing the definition of a standard grid substation, its purpose, and its significance. We also talk about the many faults and abnormal conditions that may occur in case of a breakdown, protective ...
  • Farhat, Md. Tanzin; Rahman, Md. Ashfaque; Hasan, Syed Mahmudul (Department of Electrical and Electronic Engineering, Islamic University of Technology (IUT), Board Bazar, Gazipur-1704, Bangladesh, 2015-11-30)
    Solar cell performance decreases with increasing temperature, fundamentally owing to increased internal carrier recombination rates, caused by increased carrier concentrations. The operating temperature plays a key role ...

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