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Mittal, Arvind
- Emerging Technologies and their Impact on the Libraries
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Authors
Affiliations
1 Sukham Memorial Central Library, Bhai Gurdas Group of Institutes, Sangrur – 148001, Punjab, IN
1 Sukham Memorial Central Library, Bhai Gurdas Group of Institutes, Sangrur – 148001, Punjab, IN
Source
Indian Journal of Science and Technology, Vol 10, No 31 (2017), Pagination:Abstract
Objectives: Applications of new technologies in different areas of libraries, Changes in library system with the emergence of new technologies, Areas where new technologies applied, Problems in implementing new technologies. Methods/ Statistical Analysis: For the present study review of literature, personal observation as well as interview method is adopted. Visited some libraries in the near about areas and observe them and talk with their officials. Findings: Modern libraries are very rapidly adapted to the new technologies. With the help of web technologies, these can be access from anywhere, any time. Even then these advancements libraries are not properly working and adopting to it, because of many problems like money, unskilled library staff etc. There are very few libraries in Punjab which are fully automated even today. Application/Improvements: New technologies have come in the field of library science and are implementing in the different sections of the libraries. But due to some problems these technologies are not properly applied in all the libraries.Keywords
Emerging Technologies, Networking of Libraries, ICT, RFID, Web OPAC- Performance of 3-Phase Neutral Point Clamped Active Front End Multilevel Converter
Abstract Views :109 |
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Authors
Affiliations
1 Department of Electrical Engineering, MANIT, Bhopal, IN
2 Department of Electrical Engineering, SATI, Vidisha, IN
3 Department of Energy, MANIT, Bhopal, IN
1 Department of Electrical Engineering, MANIT, Bhopal, IN
2 Department of Electrical Engineering, SATI, Vidisha, IN
3 Department of Energy, MANIT, Bhopal, IN
Source
International Journal of Scientific Engineering and Technology, Vol 2, No 7 (2013), Pagination: 619-625Abstract
For medium voltage, high power applications 3-phase neutral point clamped AC-DC multilevel converters are becoming a good choice. In this paper, the performance of a 3-phase neutral point clamped Active Front End three level converter for high power application with simplified control scheme is presented. A complete mathematical model of the control scheme is developed and performance is investigated for balanced load in terms of voltage unbalance across dc link, voltage stress across the switches and THD in the line current.