{"title":"DESIGN AND BUILD A MINI POWER BANK AS A STORAGE ELECTRIC ENERGY FROM DRAGONS FRUIT STEM (HYLOCEREUS POLYRHIZUS)","authors":"E. Rahmadani, H. Helendra, H. Husna","doi":"10.22202/jrfes.2022.v9i1.5730","DOIUrl":null,"url":null,"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.","PeriodicalId":189667,"journal":{"name":"Jurnal Riset Fisika Edukasi dan Sains","volume":"165 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Jurnal Riset Fisika Edukasi dan Sains","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.22202/jrfes.2022.v9i1.5730","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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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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