PROTOTYPE OF SOLAR CELL AUTOMATIC CHARGING HANDPHONE AS ALTERNATIVE SOURCES OF ELECTRICITY

Purwibawa, Bagus Ageng and Saidah, Saidah (2022) PROTOTYPE OF SOLAR CELL AUTOMATIC CHARGING HANDPHONE AS ALTERNATIVE SOURCES OF ELECTRICITY. Journal of Electrical Engineering and Computer Sciences, 7 (1). pp. 1185-1196. ISSN P.ISSN: 2528-0260 E-ISSN: 2579-5392

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Abstract

Electrical energy has not been able to adequately meet the needs of communication equipment in the remote areas, especially at a location far from electrical energy sources such as when conducting natural tourism, traveling to the beach or doing mountain climbing. Utilizing solar cell as an alternative source of electrical energy will support the manufacture of automatic charger equipment that will be supplied to the load of handphone where the method used in the charging process is constant current and constant voltage.This method uses LM317 as its main component. The design of this tool uses two 3000 mAh capacity batteries that are assembled in parallel.Where the battery is flowing current and voltage constantly so as not to happen overcharging.The circuit is controlled automatically using the Arduino nano and is monitored via LCD.

Item Type:	Article
Uncontrolled Keywords:	Solar Cell, Battery, LM317, Overcharging
Subjects:	Technology > 621.3 Electrical Engineering
Divisions:	Faculty of Engineering > Bachelor of Electrical Engineering
Depositing User:	Perpus Ubhara Surabaya
Date Deposited:	31 Aug 2022 03:45
Last Modified:	13 Feb 2023 05:04
URI:	http://eprints.ubhara.ac.id/id/eprint/1353

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