Electronic technology-Wang Wenhua
Digital Electronic Technology-Zhang Mingli
Motors and Transformers-Xu Yuyu
The Complete Book of Transformer Test Technology —— He
Transformer calculation-Chen Qinsheng
Stabilizing transformer-Zhang Guangming
Solar Photovoltaic Power Generation Technology-Luo Yufeng
Technical Questions and Answers on Power Electronic Devices and Converters in Chen Zhe
Power Electronics and Power Transmission —— Pan-Meng Chun
Power electronics technology-Wen Shuling
Communication power supply-Qi Jifeng
Comprehensive solution of UPS power system —— Wang Qiying
Power electronics-power electronics conversion and control technology-Chen Jian