Timeline for How do I calculate THD in proteus?
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 24, 2018 at 16:13 | vote | accept | Mah | ||
| Jul 24, 2018 at 16:09 | answer | added | Mah | timeline score: -1 | |
| Jul 11, 2018 at 2:03 | comment | added | D.A.S. | Yes I see better now. Can't you normalize it on a log scale? | |
| Jul 11, 2018 at 1:49 | comment | added | Mah | @TonyEErocketscientist The thing is I can only see one peak at 1 kHz. | |
| Jul 10, 2018 at 23:57 | comment | added | D.A.S. | Take the ratios of rms harmonics to fundamental | |
| Jul 10, 2018 at 21:53 | comment | added | Mah | @BlairFonville How do i remove the mean? | |
| Jul 10, 2018 at 21:42 | comment | added | Blair Fonville | Well it certainly is, based on your plot, but your plot is rather useless. Try removing the mean of your input signal before computing the FFT. Either way, the calculation from your fixed data set is going to largely depend on the number of samples and on your windowing function. | |
| Jul 10, 2018 at 21:24 | review | First posts | |||
| Jul 10, 2018 at 21:42 | |||||
| Jul 10, 2018 at 21:23 | history | asked | Mah | CC BY-SA 4.0 |