Harmonic Distortion

Definition: The presence of harmonics that change an AC waveform from sinusoidal to complex. They can cause unacceptable disturbance to electronic equipment.

Related Links

Total harmonic distortion – Wikipedia
What is Total Harmonic Distortion?
Harmonic Distortion: Definitions And Countermeasures | Electrical Construction & Maintenance (EC&M) Magazine
Understanding Total Harmonic Distortion (THD) in Power Systems

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