Project Report from the year 2013 in the subject Electrotechnology, Sir Padampat Singhania University, course: Electronics and Communication, language: English, abstract: The power electronics device which converts DC power to AC power at required output voltage and frequency level is known as inverter. As we have found that different inverters are used for different equipment's so in our project titled " Analysis of Harmonics injected by Single phase Inverter", we are analyzing the harmonics present in single phase voltage source inverter using different loads (R, RL and RLC). We are analyzing Harmonics using MATLAB tools like Scope for harmonics and Simulink powergui for analysis of FFT of different Signals.