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CHARGER HANDPHONE PORTABLE MENGGUNAKAN SEL SURYA
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
UTAMA, PRASASTI SATRIA
Hidayat, Syarif
Subject
Teknik Elektro 
Datestamp
2020-02-14 10:15:44 
Abstract :
In the use of electronic devices battery is very necessary as support personnel or as an energy supply. The use of electricity from the grid to produce gas emissions that affect the environment, so as to cause global warming (global warming). Thus the use of solar power or solar environmentally friendly reasons. The main components of this tool is the solar cell (as input by converting solar energy into electrical energy), battery charger circuit (as a control), the LED indicator (as an indicator of battery charging), and battery (voltage 12 V). This tool is used when there is no supply of solar light energy is converted into electrical energy through solar cells. 
Institution Info

Institut Teknologi Perusahaan Listrik Negara