Questions tagged [thd]

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Total harmonic distortion vs frequency

Is there a way to plot the variation of THD of a circuit due to a frequency sweep of the input signal? I use LTSpice. Cheers
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Relation between THD and spectral leakage or number of samples

So I'm studying data acquisition and on the lab had to perform an experiment involving sampling a sinusoidal signal of frequency 1100 Hz, 70 samples and sampling frequency 22000 Hz. Now I can clearly ...
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88 views

High THD in an Active Power Correction Circuit

I'm asked to design a 30W power factor corrector for "dimmable" LED drivers. Here are the most crucial requirements: THD (ITHD - THD of the line input current) should never exceed 10% PF should be at ...