Simulation analysis of Lissajous Figures of two phase AC signals under all kinds of unsymmetry conditions

An oscilloscope can be used to observe the waveforms of generated signals to help students to understand the features of resultant MMF of two AC windings.MATLAB simulation is used in the paper to analyze the resultant MMF under different unsymmetry conditions such as amplitude,phase and frequency.Simulation results of Lissajous Figures corresponding to the conditions obtained.