1.
Tabrez M, Sadhu PK, Iqbal A. A Novel Three Phase to Seven Phase Conversion Technique Using Transformer Winding Connections. Eng. Technol. Appl. Sci. Res. [Internet]. 2017 Oct. 19 [cited 2022 Jan. 25];7(5):1953-61. Available from: https://etasr.com/index.php/ETASR/article/view/1190