Analysis of Transformer Using Flyback Converter Circuit

Ahmad Syarip Hidayatulloh; Rizki Idul Fitriansyah; Sandi Apriliyanto; Bayu; Ahmad Tubagus Zatin; Achmad Choirul Anwar; Andre Ramadhan; Alvin Mei Arisandi; Adi Mulyadi

doi:10.36526/jeee.v1i2.2356

Ahmad Syarip Hidayatulloh Universitas PGRI Banyuwangi
Rizki Idul Fitriansyah Universitas PGRI Banyuwangi
Sandi Apriliyanto Universitas PGRI Banyuwangi
Bayu Universitas PGRI Banyuwangi
Ahmad Tubagus Zatin Universitas PGRI Banyuwangi
Achmad Choirul Anwar Universitas PGRI Banyuwangi
Andre Ramadhan Universitas PGRI Banyuwangi
Alvin Mei Arisandi Universitas PGRI Banyuwangi
Adi Mulyadi Universitas PGRI Banyuwangi

DOI: https://doi.org/10.36526/jeee.v1i2.2356

Keywords: Transformer, Converter Flyback, Voltage Output, Time Constant

Abstract

This paper discusses two types of transformers 3 A and 5 A with the addition of a flyback converter circuit. The transformer 3 A is only able to lower the DC output voltage and cannot produce an AC output voltage. So that the addition of a flyback converter circuit is proposed to change the AC output voltage and increase the voltage based on the desired load. The results of the 3 A transformer test obtained an increased output voltage from 12.21 Vdc to 18.04 Vdc with a constant time period of 1 minute. While testing the 5 A transformer shows that the increase in output voltage is obtained by adding a flyback converter circuit. The result of the output voltage with the addition of a flyback converter circuit reaches 221 Vac to 252.2 Vac. The increase in output voltage is directly proportional to a constant time period of one minute.

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