8887 research outputs found
Sort by
Fundamental application of Internet of Nano Things
No full textThis thesis is submitted in partial fulfilment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2019.Cataloged from PDF version of thesis.Includes bibliographical references( pages 41-42).The trap of things, or IoT, is a plan of interrelated figuring contraptions, mechanical and electronic machines, things, creatures or individuals that are furnished with unique identifiers (UID) and the capacity to exchange information over a structure without envisioning that human-should human or human-to-PC affiliation. On the other hand, nanotechnology envelops the comprehension of the key material of physics, chemistry, biology and technology in nanoscale devices (between1 nanometer to 100 nanometer). The interconnection of nanosensor and nanodevices with Internet has led to development of next generation standard based on IoT is called Internet of Nano Things (IoNT). It has a huge role in the development of technology because it is being used in medical devices, including micro needles, both for drug delivery and for biosensing. In this paper, we address key components influencing the energy consumption of nanodevices, featuring the impact of the communication scheme utilized. Previously a system model was proposed by some researchers and scientists where ZnO nanowires have been used. It was proved there that because of its straightforwardness, this nanogenerator creation techniquecan possibly be scaled up for the mechanical generation of piezoelectric energy harvesting devices. If the ZnO nanowires used in the protocol are compressed or flexed then current flows through them as a result power transmission occurs. In contrast, in this paper it has been shown that if the system model can be replaced with SWIPT (Simultaneous Wireless Information and Power Transfer) then a good energy harvesting rate and high bit rate can be gained. Here, with different mathematical expressions it has been derived, compared and analyzed how using SWIPT is more fruitful. Based on the expressions and analytical values the result reveals that SWIPT gives a promising outcome. Though the bit rate and energy harvesting rate is of SWIPT is not more than ZnO nanowires but the uses of this model can be easier because SWIPT model does not need any extra device to charge itself whereas the other models require them.Parika DasRumnaz FarihahB. Electrical and Electronic Engineerin
Comprehensive mathematical analysis and simulation design of a microwave wireless power transmission system
No full textThis thesis is submitted in partial fulfilment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2019.Cataloged from PDF version of thesis.Includes bibliographical references( pages 67-69).Wireless power transmission, an idea first proposed and demonstrated by Nikola tesla in the beginning of the 20th century has seen immense improvement up until date, with the latest developments in the field including wireless charging of electronics having already graced the consumer market. In this paper, tremendous focus is put into improving the efficiency of the system, notably, the antennae efficiency, specific waveforms used to in transmission to achieve optimal efficiency. First, the non-uniform antenna array is designed and discussed. Additionally, mathematical analysis and software simulation designs of rectenna division, specifically, the rectifier part were performed. Consequently, a special type of rectifier known as the class F rectifier is discussed in detail simulated with different diode models to show the different improvements in the efficiency of the system depending on the type of diode used. Four waveforms were also compared, and simulation results given and compared to experimental results done in earlier work.Afrin Sultana MeemAbrar FaisalPulok TarafderBukenya HenryB. Electrical and Electronic Engineerin
Recruitment & selection process of Omera Petroleum Limited
No full textThis internship report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Business Administration, 2019.Cataloged from PDF version of internship report.Includes bibliographical references (page 21).In this report basically, I have tried to focus on the improvements of “Recruitment & Selection Process of Omera Petroleum Limited”. Firstly, I have given a glimpse of idea about the organization. Not only about OPL but also, I have explained about it two wings OCL & OGL. Then I have focused in which type of work I was involved and about which type of work I was assigned to. I have highlighted the obstacles I have faced in the organization as well. Moreover, I have explained their recruitment & selection process from top to the bottom. Then I have shed light on the recruitment & selection process of a renowned MNC (Chevron Bangladesh). After that I have gone to the comparison between Omera & Chevron since they are operating in the same industry & found out in which areas Omera is lagged behind. Then I have lime lighted the lacking in the recruitment & selection process of Omera Petroleum Limited and provided some recommendations about how they can improve it. Lastly, I have drawn a conclusion about the whole report.Tamima Hassan NudrahB. Business Administratio
Current effectiveness of non- monetary incentives as a tool for Employee recognition in Great Wall Ceramic Industries Ltd.
No full textThis internship report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Business Administration, 2019.Cataloged from PDF version of internship report.Includes bibliographical references (page 52-53).Great Wall Ceramic Industries Ltd. is one of the local largest ceramic tiles
manufacturer in Bangladesh where my internship was completed successfully. The
internship report is about “Current Effectiveness of Non-Monetary incentives as a
tool for Employee Recognition in Great Wall Ceramic Industries Ltd.” This
report includes the background of Great Wall Ceramic Industries Ltd. and its
activities including its history and the management team. Besides, the mission, vision
and objectives of the organization and trends of turnover rates, products of the
organization are briefly focused too. Before highlighting the main topic, the report
portrays a clear picture of the employee recognition in local industry shows and nonmonetary
incentives that creates impact on the employee in the organization. The
main purpose of this report was to create an understanding of the employee
recognition in local industry and the effect of non-monetary incentives on employee’s
recognition in the organization. For this, the project taken as an intern was clarified
carefully. The obligations taken were connected with the report, which demonstrated
the importance and effect of the academic information and functional experience at
Great Wall Ceramic Industries Ltd. Moreover, the entire report is on over and over
discussions about the way of life and workplace of the company, which demonstrates
how it keeps up great relation with inward and outside partners. In conclusion, the
perceptions I had through the internship were talked about as well, which
incorporated constraints and scopes. A few recommendations were likewise made for
the constraints and difficulties that faced through the journey. All the data in the
report were gathered and introduced through experiences, past research and reports.
Much data was gathered by asking the representatives straightforwardly while
working, as there was no past report or concentrate identified with this report topic.
The colleagues all through the journey were extremely helpful and co-employable on
account of which the report got a standard shape and was conceivable to get ready on
schedule.Kaniz SarawariB. Business Administratio
Customer satisfaction with government banks: a study on Agrani Bank Limited
No full textThis internship report is submitted in partial fulfillment of the requirements for the degree of Masters of Business Administration, 2019.Catalogued from PDF version of internship report.Includes bibliographical references (page 31).This internship report based on the three month long internship program that I had successfully completed in Agrani Bank Limited as a requirement of my MBA program. At the initial stage of this report, I have provided with a background, which narrates the overall content of the report. Following that, I have briefly narrated the overview of Agrani Bank Limited.
To make this report a survey was done in Agrani bank Limited. From that survey I get data about the satisfaction level of the customers of Agrani bank limited towards its services. Bangladesh is a developing country. Banking sector plays a vital role in the economic development of the country. Now-a-days, banks not only act as custodian of public money but also are indispensable as vital agent for maintenance of sound financial position of a country.
Banking industry of Bangladesh has achieved positive changes in terms of expansion modernization, application of international standard, technology adaption, and corporate governance and improved regulatory and supervisions environment.
Due to globalization and free market economy banking sector facing a competitive environment in Bangladesh. To survive this competition bank provide good services to the customers. The goal of every bank should be to satisfy the customer. We know that customer is the kingof market. In this report I try to measure the customer satisfaction in AGRANI BANK LIMITED. In case of service a survey is done in AGRANI BANK LIMITED for checking the satisfaction level of customers. For asking people about what they think about the service of ABL, a set of questionnaire has been made. In the survey all of them are ABL account holder and those who pays bills here.
However before drawing any conclusion based on this report it may be noted that the report was
prepared in a very short term and there is lack of data. But still the report may be useful for
Agrani Bank Limted to understand their customers.Farhana SultanaM. Business Administratio
