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Design and Development of Coin Based Mobile Charger using Solar Energy


Affiliations
1 Research Scholar, Department of Electronics and Telecommunication Engg, Jawaharlal Darda Institute of Engineering & Technology, Yavatmal, Maharashtra, India.
2 Assistant Professor, Department of Electronics and Telecommunication Engg, Jawaharlal Darda Institute of Engineering & Technology, Yavatmal, Maharashtra, India.
 

The mobile phones are play’s vital role in the present communication. The coin-based mobile battery charger developed in this paper for providing a distinctive service to the rural public where grid power is not available for partial/full daytime and a source of revenue for site providers. This can be quickly and easily installed outside any business premises. This type of charger will be very useful for the public people; many times, the battery becomes flat in the middle of the conversation in particularly at inconvenient times when access to a standard charger isn’t possible. The power supply for the charger is determined from solar power and current supply. When we put a coin, the coin detector detects the coin and the input is given to the controller. MOSFET acts as the switch in the circuit. This circuit can be placed in public places such as Bus stands, Railway stations, Hospitals.
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  • M.S.Varadarajan., “Coin based Universal Mobile Battery Charger”, ISSN: 2250-3021 Volume 2, Issue 6, PP 1433- 1438, June 2012.

  • K S.B.Sridevi, A. Sai Suneel. Nalini, “International Journal of Innovative Research in Science, Engineering and Technology”, ISSN: 2319-8753, ISO 3297: 2007 Vol. 3, Issue 2, PP.9603-9608, February 2014.

  • T.Chandrashekhar,G.swaminadu,Ch.babu Rao, “Coin based mobile charger using Solar tracking system”, ISSN: 2278-909X, International Journal of Advanced Research in Electronics and Communication Engineering (IJARECE), Volume 2, Issue 9, PP 741-745, September 2013.

  • S.Banu Prathap, R.Priyanka, G.Guna, Dr.Sujatha, “ Coin Based Cell Phone Charger”, International Journal of Engineering Research & Technology (IJERT) , ISSN: 2278-0181, Vol. 2 Issue 3, PP.1-4, March – 2013.

  • M.S.Varadarajan,“ Coin Based Universal Mobile Battery Charger”, IOSR Journal of Engineering (IOSRJEN), ISSN: 2250-3021, Volume 2, Issue 6, PP 1433-1438, June 2012.


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  • Design and Development of Coin Based Mobile Charger using Solar Energy

Abstract Views: 204  |  PDF Views: 126

Authors

Kalyani U. Chafle
Research Scholar, Department of Electronics and Telecommunication Engg, Jawaharlal Darda Institute of Engineering & Technology, Yavatmal, Maharashtra, India.
B. M. Faruk R. S. Shrivas
Assistant Professor, Department of Electronics and Telecommunication Engg, Jawaharlal Darda Institute of Engineering & Technology, Yavatmal, Maharashtra, India.

Abstract


The mobile phones are play’s vital role in the present communication. The coin-based mobile battery charger developed in this paper for providing a distinctive service to the rural public where grid power is not available for partial/full daytime and a source of revenue for site providers. This can be quickly and easily installed outside any business premises. This type of charger will be very useful for the public people; many times, the battery becomes flat in the middle of the conversation in particularly at inconvenient times when access to a standard charger isn’t possible. The power supply for the charger is determined from solar power and current supply. When we put a coin, the coin detector detects the coin and the input is given to the controller. MOSFET acts as the switch in the circuit. This circuit can be placed in public places such as Bus stands, Railway stations, Hospitals.

References