Comparative Study of Parallel Vertical Junction Solar Cell Photovoltages

This work aims, through a theoretical study, to make a comparison of three different parallel vertical junction solar cells photovoltages Si silicon, InAs indium arsenide and GaAs gallium arsenide . For this we have showed the evolution of these voltages with regard to temperature and the collection of the charge carrier velocity. The photovoltaic cell having the voltage most important is probably more performant.These cells have the same dimensions, are doped with the same doping level and are used under the same conditions of illumination and temperature. The comparative study is made only on their electric photovoltage. This important size for the characterization of cell performance is deduced from the continuity equation resolution. The photovoltages are studied according to the temperature and according to charge carrier's collection velocity. 

by Dieme Nf. | Sane M. | Honadia P. Ab. Aziz | Barro F. Id. "Comparative Study of Parallel Vertical Junction Solar Cell Photovoltages"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-6, October 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29193.pdf

Paper URL: https://www.ijtsrd.com/engineering/chassis-engineering/29193/comparative-study-of-parallel-vertical-junction-solar-cell-photovoltages/dieme-nf

call for paper Environment Engineering, international journal Industrial Engineering, ugc approved journals for engineering

Skills Gap Identification of RAC TVET Based Curriculum among Practitioners Enhanced Module

This research assessed the skills gap identified by the Refrigeration and Air Conditioning RAC TVET Based curriculum. The descriptive survey method of research was used in this research. Survey questionnaire was formulated to gather the needed data from the respondents. Further, percentages, weighted mean, frequency were used to analyze and interpret the data, and chi square for the significant difference. The data revealed that there is a significant relationship between the profile and the RAC competencies of the group respondents. Moreover, the P value was more than to the level of significance. This implies that the profile of the respondents directly influence the competencies of the group respondents. It was concluded that the group respondents were not well knowledgeable in terms of common and basic competencies. Thus, there is still a need to improve their skills and knowledge in terms refrigeration and air conditioning. 

by Mateo A. Alin Jr. | Eugenio A. Ermac "Skills Gap Identification of RAC TVET-Based Curriculum among Practitioners: Enhanced Module"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-6, October 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29224.pdf

Paper URL: https://www.ijtsrd.com/engineering/electrical-engineering/29224/skills-gap-identification-of-rac-tvet-based-curriculum-among-practitioners-enhanced-module/mateo-a-alin-jr

call for paper Environmental Engineering, international journal Food Engineering, ugc approved journals for engineering

Robust Exponential Stabilization for a Class of Uncertain Systems via a Single Input Control and its Circuit Implementation

In this paper, the robust stabilization for a class of uncertain chaotic or non chaotic systems with single input is investigated. Based on Lyapunov like Theorem with differential and integral inequalities, a simple linear control is developed to realize the global exponential stabilization of such uncertain systems. In addition, the guaranteed exponential convergence rate can be correctly estimated. Finally, some numerical simulations with circuit realization are provided to show the effectiveness of the obtained result. 

by Yeong-Jeu Sun "Robust Exponential Stabilization for a Class of Uncertain Systems via a Single Input Control and its Circuit Implementation"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-6 , October 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29322.pdf

Paper URL: https://www.ijtsrd.com/engineering/electrical-engineering/29322/robust-exponential-stabilization-for-a-class-of-uncertain-systems-via-a-single-input-control-and-its-circuit-implementation/yeong-jeu-sun

call for paper Forestry Engineering, international journal Software Engineering, ugc approved journals for engineering

Energy Efficient Building using Solar Energy and Adoptation of Green Building Techniques

The field of "ENERGY EFFICIENT BUILDING", or building design and constructions that prioritizes energy efficiency and sustainability, is young but rapidly developing. This report's analysis of building construction practices includes description of methods that are currently being employed by the construction industry to increase energy efficiency methods to decrease the amount of energy used in building operating systems, and methods that are currently known to improve energy efficiency but are not yet commercially viable. As energy consumption from residential building is predicted to rise by more than 8 times by 2050 under the business as usual scenario, it is of vital importance for India to develop energy efficiency strategies focused on the residential sector to limit the current trend of unsustainable escalating energy demand. This study investigates methods of restraining growth in energy consumption in the Indian residential sector and documents energy saving potentials that can be achieved with focused policy and market efforts. The report examines other methods of encouraging the public to use energy more efficiently. Also discussed are possibilities for the state of mandate greater energy efficiency in the private sector, primarily through amendments to the building code and to land use and zoning policies. Due to current economic factors, this option may promote a state of policy of energy conservation more than attempting to encourage efficiency with incentives. The ultimate aim is to make the residential building as eco friendly. 

by P K Ponsangari "Energy Efficient Building using Solar Energy and Adoptation of Green Building Techniques"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-6 , October 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd28093.pdf

Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/28093/energy-efficient-building-using-solar-energy-and-adoptation-of-green-building-techniques/p-k-ponsangari

call for paper Electrical Engineering, international journal Forestry Engineering, ugc approved journals for engineering

FPGA Based Wireless Jamming Networks

A mobile jammeris a device which is used to jam signals of cell phone from receiving signals from base stations. Mobile jammer is used majorly where the disturbances that are occurred with the cell phones. So, in this paper we are designing a new Mobile Jammer unit which is capable of blocking the cell phone working not the signal receiving from Base Station, which make effective use of the situation where jammers actually used. This was implemented using FPGA by interfacing Mobile Device, RF Transmitter and RF Receiver and LCD Unit. 

by G. Sugumar | Mrs. T. Sathiyabama "FPGA Based Wireless Jamming Networks"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-6 , October 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29343.pdf

Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/29343/fpga-based-wireless-jamming-networks/g-sugumar

call for paper Geological Engineering, international journal Gas Engineering, ugc approved journals for engineering

Application of Cloud Computing Models in Education

The cloud computing is a rapidly developing technology, which has brought significant changes and opportunities to various sectors in India. It is a pervasive computing paradigm that has revolutionized how Information Technology infrastructure and services can be delivered. There is a growing interest around the utilization of cloud computing in the education sector. Education plays an essential role in maintaining the economic growth of a country. Now a days the classroom teaching is changing and students are becoming more technology oriented in his changing environment, it's critical that we think about the latest technologies to incorporate in the teaching and learning process. The survey identifies and analyses the advantages and dangers that the use of cloud computing may have for the main stakeholders in education. 

by Dr. S. VenkateshKumar | M, Karthick "Application of Cloud Computing Models in Education"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-6, October 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29341.pdf

Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/29341/application-of-cloud-computing-models-in-education/dr-s-venkateshkumar

call for paper Industrial Engineering, international journal Nuclear Engineering, ugc approved journals for engineering

Ethical Hacking

Today's security is that the main downside and every one the work is finished over the net mistreatment knowledge. whereas the information is out there, there square measure many varieties of users who act with knowledge and a few of them for his or her would like it all for his or her gaining data. There square measure numerous techniques used for cover of information however the hacker or cracker is a lot of intelligent to hack the security, there square measure 2 classes of hackers theyre completely different from one another on the idea of their arrange. The one who has smart plans square measure referred to as moral hackers as a result of the ethics to use their talent and techniques of hacking to supply security to the organization. this idea describes concerning the hacking, styles of hackers, rules of moral hacking and also the blessings of the moral hacking. 

by Mukesh. M | Dr. S. Vengateshkumar "Ethical Hacking"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-6, October 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29351.pdf

Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/29351/ethical-hacking/mukesh-m

call for paper Gas Engineering, international journal Geological Engineering, ugc approved journals for engineering