30160document1273Some_Considerations_And_Design_Optimization_Of_3-Phase_Semiconductor_Rectifier_Power_Transformer.pdfapplication/pdf8679072013-07-13 00:37:53http://eprints.usm.my/588/1/Some_Considerations_And_Design_Optimization_Of_3-Phase_Semiconductor_Rectifier_Power_Transformer.pdf