Now showing items 1-7 of 7

    • Android-based smart voting system 

      Mahmood, Tawseef; Zoha, Shamah Mahbub; Das, Ashis Kumar (BRAC University, 2016-08-17)
      The process of efficient voting is a vital component in the proper functioning of our increasinglymodernized society. The traditional way of conducting a voting process is not only timeconsuming, but also prone to security ...
    • Design, implementation and performance of a controller for uninterruptible solar hot water system 

      Hasan, Mohammed A.; Arifin, K.; Rahman, Arifur K M Zillur; Azad, AKM Abdul Malek (© 2011 Institute of Electrical and Electronics Engineers Inc., 2011)
      This paper describes a novel design and implementation of an automatic control system for solar hot water system in both domestic and industrial purpose. The project consists of one 150 liters evacuated tube solar collector, ...
    • Feasibility and importance of an automatic controller for solar hot water system 

      Hasan, Mohammed A.; Rahman, Arifur K M Zillur; Azad, AKM Abdul Malek (© 2011 Institute of Electrical and Electronics Engineers Inc., 2011)
      Being a developing country, Bangladesh has a very poor condition in terms of generating electricity. Alongside, natural resources like fuel and coal are in limited amount and will not be able to sustain forever. As a result, ...
    • Implementation of microstepping in stepper motor using ATmega32 microcontroller 

      Akash, Ishtiaq Hafiz (BRAC University, 2018-08)
      Unlike other motors, stepper motor cannot give a continuous rotation. Hence, stepper motor is different from other motors. Stepper motor is a brushless DC motor that divides its full rotation into a number of equal steps, ...
    • Over and under voltage protection for three phase system using GSM module 

      Ahmed, Nasif (BARC University, 2017-12)
      For upgrading system efficiency automation is needed .besides for reliability and quality of electric service depends on automation nowadays .Automation is not only for upgrading the quality of a system it also reduces ...
    • Over and under voltage protection using GSM module 

      Sajid, Rohan Zaman; Khan, Mehedi Rahman; Ahmad, Saquif (BRAC University, 2017)
      Automation in the distribution field permits utilities on actualize all the adaptable control for distribution systems, which can be used to upgrade efficiency, reliability, quality of electric service. Automation not only ...
    • A three level solar panel system with an automated solar tracker 

      Moniruzzaman, H. M.; Patwary, Munia; Rahman, Mosaddequr (© 2014 Institute of Electrical and Electronics Engineers Inc., 2014-07)
      In this work, a detailed performance analysis of a three level solar panel system intended for its use in urban residential areas is carried out. The system consists of three panels fitted with automated solar tracker and ...