Timeline for Is it possible to calculate effective value of a signal from its average value?
Current License: CC BY-SA 3.0
3 events
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| May 2, 2012 at 23:06 | comment | added | Olin Lathrop | @hkBattousai: Even the average of the full wave rectified signal doesn't give you RMS unless you know what the wave shape is. For any given waveshape, you can compute the ratio of RMS to average, but that ratio changes with the waveshape. | |
| May 2, 2012 at 21:59 | comment | added | hkBattousai | It is actually "the average value of the full-wave rectified signal", I was shortly calling it "average value". To make the things clear, I also added the circuit schematics. | |
| May 2, 2012 at 21:54 | history | answered | Olin Lathrop | CC BY-SA 3.0 |