Series - 1 (April - 2019)


'LiFi' A secure and universal interface to IoT applications
Mrs Rakhi Sharma, Dr Yashpal Singh
Abstract       pdf Full text PDF
Index: 10.183x/A0804010103 aned
IoT deals with interconnection of devices and LiFi is a medium to achieve networking. Hence Light Fidelity (Li-Fi) is the biggest facilitator of IoT and Big Data. Li-Fi is a wireless technology which enables bi-directional and high speed data transfer. LiFi could be installed anywhere users might like light and data services: bus shelters, train stations, street lights, tourist information kiosks could all provide data transmission as well as light. As the market for IoT devices grows and sensors are added to more and more things and places, faster and heavier data transmission will be required. Our current infrastructure simply cannot handle the quantity of data that will need to be transmitted if the IoT continues to grow at predicted rates. LiFi may be the only viable solution if we want Big Data and the IoT to continue to grow
Author Keywords:- ...............
e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 03
© Copyright 2014, All rights reserved.

Li-Fi, technology a bright tomorrow in the perspective of developing country
Mrs. Rakhi Sharma Nitesh Arya, Prof. Dr. Yash Pal Singh
Abstract       pdf Full text PDF
Index: 10.183x/B0804010408 aned

with the advent of the information communication technology , world have become a town , the demand of the technology is uprising vertically and horizontally in terms of development of the nation and its economy. Today if we look on the retails market or any other traditional and professional business or service, we find the integrated role of the communication technology, and its proportionate relationship with the business development.Service sector with the use of ICT are more profitable and tangible benefits in terms of the returns and the sustainability. To prototype the frame work of national communication channel to meet the demand of the service of ICT by the society and the requirement of Energy to meet and sustain the frame work of communication Technology , LI-Fi may play an important and vital role. The national mission of digital India may bring the fruits with the development of the LI-Fi Communication Technology.Present paper enlight the issues and solution to prove the LI-Fi as one of the pioneer technology which is clean and green.


Author Keywords:- Microwave,Li-Fi , BTS, OFC, ,Electro Magnetic Interfernce , Spectram
e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 05
© Copyright 2014, All rights reserved.

Determination of concentration of nitrates in different types of leafy vegetables by spectral methods
Khayria A. H. Rahouma, Abdulkareem M. Hamid, Fatma A. K. Habail, Ali. A. Ejbali, Tariq M. H. Ali
Abstract       pdf Full text PDF
Index: 10.183x/C0804010912 aned

The aims of this study to estimate the concentration of nitrates in different types of fresh leafy vegetables in Tripoli (Janzour). The study included several samples (cabbage, spinach, watercress, paper lettuce, romaine lettuce, dill, coriander, parsley, celery and celery). Nitrate was determined in the samples using a NitraVer 5 high range test, where nitrate ion (NO3 -) is reduced to nitrite ion (NO2 -) by cadmium, and nitrite ions reacts with Sulfanilic acid to be the diazione salt. Diaconium salt, which combines with gentisic acid Hermany, and the intensity of the color depends on the concentration of nitrate solution in the sample. Samples were measured using a device (Spectrophotometer DR1900), The analysis results were compared to each other, as well as the results obtained of previous studies of other countries.


Author Keywords:- Nitrates, Spectrophotometer, Vegetables, Diaconium salt, Sulfanilic acid.
e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 04
© Copyright 2014, All rights reserved.

Experimental Study of Increasing PV Efficiency by Hydro- Cooling Method Under High Loading
M. Oreijah, M.A. Zekri, M. H. Mohamed
Abstract       pdf Full text PDF
Index: 10.183x/D0804011322 aned

This study has two methods, which are applied to the PV system to protect it and cool it from overheat. PV system in Saudi Arabia faces high temperatures and dust which is available at the most days of the year. In addition, a high weather temperature affects the efficiency of the PV system; the method of cooling PV panels will improve and increase the efficiency of the PV system. Two methods were used to PV system, the first method, is hydro-cooling by using water to cool PV panels and the second method, is the Nano Ceramic isolation. The results show that hydro-cooling module is suitable for PV systems in KSA, and it can increase the efficiency of the PV systems on one side, and decrease the temperature of the system on the other side. Nano isolation is protecting the PV systems and would be suitable for weather condition in KSA but would reduce the efficiency of the PV system as a side effect, which is not suitable for mass production or industrial production.


Author Keywords:- PV system, Water cooling-cleaning, Nano ceramic isolation, Digital Multi Meter (DMM), Vision 2030.
e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 10
© Copyright 2014, All rights reserved.