An active method for improving input power factor of single-phase UPSs
碩士 === 國立臺灣師範大學 === 電機工程研究所 === 78 ===
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
1991
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/21180731735771850007 |