Harmonics in electrical installations: what are they, how are they measured and analyzed?
17:11
DECIBELS for everybody. What are they? How are they calculated? What are they for? Types?
36:25
Harmonics: What are they, why do I care, how do I solve?
24:06
Harmonics
58:01
Harmonic mitigation techniques - AFE vs active filter
10:13
#305: Measuring Total Harmonic Distortion THD using an FFT on an oscilloscope
23:57
Harmonics
4:40
How do VFD Switching Frequencies Affect Harmonic Distortion?
29:01