Sridhar and Mohan 01 02 This work mainly analyses the behavior of a multiphase transformer using FEM in terms of electromagnetism under a diverse set of load and fault conditions FEM is used to model both the unusual geometry and nonlinear material properties found in transformer windings and cores By assessing thermal effects main loss and flux distribution in detail the model supports fixing problems and enhancing performance Experimental results verify that the simulation model predicts the essential aspects of a transformer in actual conditions Research from this work improves the design of multiphase transformers used in both advanced power systems and industrial applications Copyright (c) Journal of Engineering Technology and Sciences. All rights reserved 2026