A power supply design
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 supp...
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| Other Authors: | |
| Format: | Final Year Project (FYP) |
| Language: | English |
| Published: |
2019
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10356/77877 |
| _version_ | 1826119243318427648 |
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| author | Chui, Tong Hao |
| author2 | Zhang Yue Ping |
| author_facet | Zhang Yue Ping Chui, Tong Hao |
| author_sort | Chui, Tong Hao |
| collection | NTU |
| description | 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. |
| first_indexed | 2024-10-01T04:56:41Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/77877 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:56:41Z |
| publishDate | 2019 |
| record_format | dspace |
| spelling | ntu-10356/778772023-07-07T16:18:17Z A power supply design Chui, Tong Hao Zhang Yue Ping School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering 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. Bachelor of Engineering (Electrical and Electronic Engineering) 2019-06-07T06:39:12Z 2019-06-07T06:39:12Z 2019 Final Year Project (FYP) http://hdl.handle.net/10356/77877 en Nanyang Technological University 60 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Electrical and electronic engineering Chui, Tong Hao A power supply design |
| title | A power supply design |
| title_full | A power supply design |
| title_fullStr | A power supply design |
| title_full_unstemmed | A power supply design |
| title_short | A power supply design |
| title_sort | power supply design |
| topic | DRNTU::Engineering::Electrical and electronic engineering |
| url | http://hdl.handle.net/10356/77877 |
| work_keys_str_mv | AT chuitonghao apowersupplydesign AT chuitonghao powersupplydesign |