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Now showing items 11-20 of 75
Modeling and simulation of a satellite training kit for providing space systems engineering knowledge and technological development in STEAM
(Brac University, 2021-01)
Aerospace Engineering is a flourishing branch of modern engineering nowadays. To introduce the
topic to the students, many space programs have been taken lately at the graduate and post-graduate
levels. As a result, space ...
Internet of Things (IoT) based air quality index measurement system for Dhaka city
(Brac University, 2021-10)
Air pollution is a burning question for the environment nowadays, requiring paramount interest. Air pollution can be controlled by monitoring the level of pollutant gases (NO2, SO2, CO2, CO, O2, PM 2.5, PM 10, etc.) in a ...
An approach towards a sustainable urban city - utilization of existing rooftop solar energy panels by making use of DC appliances
(Brac University, 2021-06)
As with the growing GDP, developing market economy of Bangladesh is raising question on energy sustainability. Although having the infinite possibilities of harnessing solar energy, it could not be utilized properly as 90% ...
Cost analysis and design of a hybrid renewable system
(Brac University, 2021-09)
Development of off-grid small hybrid solar-hydro-wind energy generation system for application in remote area is one of the essential projects to promote sustainable development in Bangladesh. The proposed hybrid ...
Flood monitoring and warning system for embankment using IoT
(Brac University, 2021-12)
In this advanced world of technology, Internet of Things (IoT) is an indispensable technology that can be used in various fields for solving real life problems. This study focuses one of the most important real-life issues ...
Estimation of open & short circuit fault detected distance in the underground transmission cable using Arduino & GSM module
(Brac University, 2021-06)
The purpose of this paper is to develop an IOT based prototype that can detect both the open
and short circuit fault location for underground cables by using an Arduino and GSM
module. Identification of Short circuit ...
Infrared thermography based defect analysis of photovoltaic modules using machine learning
(Brac University, 2020-10)
Solar photovoltaic (PV) has gained much attention throughout the world for clean energy production. Faults in the PV modules cause the reduction of the amount of the electricity gain from the PV systems. Detecting faults ...
Comparative analysis of different PWM techniques on three-phase voltage source inverter fed induction motor drive
(Brac University, 2020-11)
The demand for the induction motor is ever-growing day by day because of its robustness, high efficiency, and low cost over other motors. With the increasing demand for speed control of induction motor, a necessity arises ...
Efficient approach for reliability evaluation of distribution system considering momentary interruption
(Brac University, 2020-06)
The purpose of an electric power system is to provide electricity to its customers with acceptable
levels of reliability at the lowest possible cost. In this thesis, we propose an efficient method for
power distribution ...
Machine learning based analysis and prediction of crop yield and prices of Aman, Aus and Boro rice
(Brac University, 2021-09)
Agriculture has been the driving force of the Bangladesh economy. In the agricultural sector,
farmers are largely incapable of using scientific technology to maximize crop yield and identify
which crops can be grown in ...