Jurnal Riset Fisika Edukasi dan Sains
Vol 9, No 1 (2022): Jurnal Riset Fisika Edukasi dan Sains

DESIGN AND BUILD A MINI POWER BANK AS A STORAGE ELECTRIC ENERGY FROM DRAGONS FRUIT STEM (HYLOCEREUS POLYRHIZUS)


Article Info

Publish Date
02 Jun 2022

Abstract

Research has been carried out on the design of a mini power bank using dragon paste as a source of electrical energy. The voltage and current produced by this dragon paste and power bank are measured using a digital multimeter. Dragon paste used in series and parallel. The voltage generated by the dragon paste is connected to a DC step up. The use of step up dc aims to increase the dragon paste voltage, so that the resulting voltage can reach a maximum of 5.16 V and can charge lithium-ion batteries that have been arranged in parallel using the power bank kit module.

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Journal Info
Jurnal Riset Fisika Edukasi dan Sains
Website

Abbrev

jfres

Publisher

STKIP PGRI Sumatera Barat

Subject

Education Physics

Description

JRFES is a media or forum to publish the research on physics research and physics education. JRFES is focused on publishing original research that have not been published anywhere. Issues published by JRFES cover the field of pure physics, it could also be about educational physics such as planning, ...