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description Journal article public Jurnal Al-Azhar Indonesia Seri Sains dan Teknologi

Joule Thief sebagai Boost Converter Daya LED Menggunakan Sel Volta Berbasis Air Laut

Anwar Mujadin, Suci Rahmatia
Published 2017

Abstract

– Joule-Thief is one of the electric circuits for conservation energy by using electromagnetic field trancient current in a coil. This circuit is operated using a MOSFET as a switch to regenerating the voltage and current flowing along the coil. The electric current accumulates in the coil then in unity of time will be supplied to the light emitting diode (LED) load. From experimental results, water sea voltaic cells based with 0.8V clamp voltage are able to activate LED lights in serial circuit configurations. The results shown that power transfer joule-thief circuit is very effective capable of supplying LED up to 60 LEDs. Keywords - Joule Thief, Boost Converter Power LED, Sea-Based Voltaic Cells

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