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Now showing items 21-30 of 39
Performance and evaluation of microcontroller based multilevel sun tracking solar photo voltaic system
(BRAC University, 2014-08)
Solar energy systems have emerged as a viable source of renewable energy over the past two or three decades, and are now widely used for a variety of industrial and domestic applications. Such systems are based on a solar ...
Solar battery charging station with automated switching system
(BRAC University, 2014-08-28)
In today’s environmentally conscious climate there is more and more interest being taken in alternative forms of power supply. Bangladesh is witnessing a significant increase in solar energy generation as a part of renewable ...
System design of a two wheeler self balanced vehicle
(BRAC University, 2014-04-30)
The project is about the designing of a two wheeler self balanced car. The two wheeler vehicle would be able to balance itself and can be stabilized against any impact and in zero velocity as well. We used two heavy rotating ...
A Distanced Machinery Controlling and Monitoring Guardian
(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, ...
Designing a radio frequency controlled biomimetic flying bird
(BRAC University, 2014-08)
The present world has been reached to a stage where most of the sophisticated and sensitive tasks are mostly done by artificial hands. Drones, robots have been replaced the place of human with their uncompromised accuracy ...
Electrical model of a solar car system using SIMULINK
(BRAC University, 2014-12)
A feasible alternative source of renewable energy is solar power technology. Considering the crucial hindrances in developing and implementing the system solar powered car, the necessity of a simulation tools comes in ...
Optimizing cognitive efficiency of emotiv EPOC and controlling wheelchair through it
(BRAC University, 2014-12)
Brain Computer Interface (BCI) has opened a new era in the field of neuroscience. It has the potentiality to improve the quality of life of severely disabled patients. It allows them to regain the power of moving things ...
Design and development of a controller for switching solar based multiple pumps
(BRAC University, 2014-08)
Conventional photovoltaic systems for pumping are designed with panel capacity over 30 to 40 percent so that pumping can be continued during low insulation. This adds much to the cost of such system. The new system eliminates ...
Comparison of the performance of ballistic schottky barrier graphene nanoribbon FET
(BRAC University, 2014-09)
Silicon has been the primary material of choice to meet current needs of the electronics industry. The advancement in technology has led to a growing demand for smaller devices with improved performance. However, silicon ...
Non-cash payment method using QR codes in an automated microcontroller-based vending machine
(BRAC University, 2014-12)
The purpose of this thesis project is to implement a micro-controller-based automated vending machine which uses codes as a method for authorization of payments of online accounts to implement a non cash payment method for ...