Please use this identifier to cite or link to this item:
Title: A power supply design
Authors: Chui, Tong Hao
Keywords: DRNTU::Engineering::Electrical and electronic engineering
Issue Date: 2019
Abstract: A 230VAC modified sine wave power supply was designed and built. The power inverter circuit converts 12VDC from the battery source into 230VAC output. The circuit involve different stages to convert a square wave input signal into a modified sine wave output signal. The modified sine wave power supply is capable to provide 230VAC backup power of 100W to electronic devices at a cheaper cost. The power inverter circuit was designed to achieve 230VAC output voltage by making use of a 6-0-6V center tapping transformer to step up the voltage level. The outcome of each stages will be analyse and discuss in this report based on some theoretical formulas/calculations. The final outcome of the project is to deliver a prototype of the designed power supply.
Schools: School of Electrical and Electronic Engineering 
Rights: Nanyang Technological University
Fulltext Permission: restricted
Fulltext Availability: With Fulltext
Appears in Collections:EEE Student Reports (FYP/IA/PA/PI)

Files in This Item:
File Description SizeFormat 
A_Power_Supply_Design_FYP_Report.docx (2) (1).pdf
  Restricted Access
A Power Supply Design3.88 MBAdobe PDFView/Open

Page view(s)

Updated on Oct 3, 2023

Download(s) 50

Updated on Oct 3, 2023

Google ScholarTM


Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.