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Now showing items 11-20 of 50
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 ...
A comparative study of power sources for base transceiver station
(BRAC University, 2018-09-04)
Base Transceiver Station is considered as the heart of mobile telecommunication system. Millions of phone calls, SMS and enormous number of data is being sent and received in every second through these BTS all over the ...
Implementation of soft switching in resonant converters
(BRAC Univeristy, 2018)
Switch is an electrical component that can turn on or off in an electrical circuit,
interrupting the current or diverting it from one conductor to another. In power
electronics sector hard switching and soft switching ...
Dynamic analysis of intelligent load frequency control of interconnected nonlinear conventional and renewable power system
(BRAC University, 2018-05)
In this thesis, a variable structure concept sliding mode based load frequency control is developed on a two-area interconnected power system. The power system contains reheat, and hydraulic turbines which are distributed ...
Mathematical modeling & simulation of solar domestic hot water system (SDHWS) with thermal storage tank
(BRAC University, 2018-02)
This project work depicts detailed operation of water heating with evacuated tube solar
collector has been evaluated experimentally and mathematically. The main source of energy is
the renewable energy that does not ...
Handwritten Bangla character recognition to braille pattern conversion using image processing and machine learning
(BRAC University, 2018-12)
There has been significant development in the recent Education System with the rapid development of
technology however there are very few facilities that can help those people with disabilities such people
without sight. ...
Study and analysis of switching transients in high voltage transmission line
(BRAC Univeristy, 2018-04-17)
A switching transient over-voltage is created and travels along the line following switching to
energize or de-energize a transmission line. This switching transient over-voltage will reach
its highest levels at the ...
Feasibility of waste to energy conversion in Bangladesh
(2018-04-17)
Bangladesh is one the fastest developing countries with lots of opportunities due to its rich natural resources and human power. With the governments vision of digital Bangladesh the usage of electronic equipment is ...
Fundamental applications of Internet of Things
(BRAC University, 2018)
Presently there is a globally growing demand across all industries for small and portable electronic devices which feature Internet connectivity. This is largely due to their ease of use provided by robust interoperability ...
Open source, low cost combine harvester
(BRAC University, 2018)
Bangladesh is widely known as an agricultural country. A large number of its population depends on it to earn their livelihoods be it directly or indirectly. A major portion of this country's earnings comes from this sector. ...