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Now showing items 71-80 of 392
Development of the monitoring and the lighting system of an electric vehicle
(BRAC University, 2015-04)
One of the major elements in the territory of renewable energy source today is solar power.
Photovoltaic cells are utilized to convert solar energy into helpful electrical energy. The target of
this paper is to build a ...
Automatic vehicle collision avoidance system
(BRAC University, 2015-04)
Vehicle accident has become very acute now a day. When investigated, it has been found that many of the accidents happen due to drivers’ failure to stop the car at the right time. In some cases it is the pedestrians who ...
Crowdsourcing medical emergency system using Internet of things in Bangladesh perspective
(Brac University, 2018-12-25)
Bangladesh is a developing country with huge population in this small territory.
In population census 2011, we knew that our 7.48% populations are aged above
60 years of age. Also most of our people are unaware of the ...
Performance evolution of spin valve transistor
(BRAC University, 2018-08)
A necessity of new alternative for electronic devices are arising in which spin property of electron will be engaged for better energy efficiency. Combination of both ferromagnet and semiconductor materials opens the new ...
Real time monitoring and controlled power distribution system with SMART meter to support smart grid
(BRAC Univeristy, 2017)
In order to introduce the smart grid system in Bangladesh, Smart Meter can be the first
step to make a change in conventional Billing and metering system. Smart meter is a
device that is based on two way communication ...
Designing and empirical realization of horn antennas and waveguides in a 60 GHz wireless system
(BRAC University, 2010-04)
Wireless communication in the unlicensed 60GHz band are becoming increasingly commercially attractive and popular. This paper focuses on to design and empirical realization of building a pyramidal horn antenna and waveguides ...
Dynamic electrical model of sealed lead-acid battery for EV simulation
(BRAC University, 2014-04)
In recent times, Bangladesh is advancing towards Electric Vehicle system; popularly known as the EV system and one of its most prominent application we see these days are the motor operated rickshaws. Although the motors ...
Hybrid wireless mesh network
(BRAC University, 2013-12)
In the last few years, there has been an immense influence of wireless networks in our daily life.
Especially, wireless mesh network has got a prominent attention in academic research and commercial deployment as well.
We ...
Modeling a DC to DC converter and design a controller for the converter
(BRAC Univeristy, 2017)
DC-DC converters are some of crucial power electronic circuits. They are widely used in the power supply equipment for most electronic instruments and also in specialized high-power applications such as battery charging, ...
Real-time vehicle tracking system
(BRAC University, 2015-12-17)
Vehicle tracking system is a well-established technology in this era which is used by fleet system and owner of vehicle all over the world. It is a very safe and reliable technology. In our thesis we are going to design a ...