As I experienced that many  students found difficulties in understanding harmonics analysis and  total harmonics distortion. This is due to fact that most engineering  students are go through these important topic as a only part of their  other main subject like inverter or power quality analysis. That's why I  decided to built a course on particular topic "Harmonics Analysis &  THD". You may like to check the detail about this course.

Do you want to know what is real meaning of THD in power electronics? What is significance of THD in power electroncis or What is role of THD in power electronics? 

This course explains harmonics,  requirement of fourier analysis & total harmonics distortion in  detail. Main aim of this course is to help student for clearing all  doubt about harmonics & its calculation methods.

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First section covers method to  obtain THD and harmonics spectrum of different waveform. It explains  important of harmonics analysis and role of Fourier series in obtaining  harmonics spectrum.

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Second includes MATLAB  programming & simulation tools to obtain THD as well as harmonics  spectrum of different waveform. It explains about using FFT toolbox and  THD function of MATLAB

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Third section analyze harmonics  profile of all kinds of power electronics converters and explains how  it produces harmonics at different stages and effect how it affects load  side as well as supply side.