Timeline for RC Low pass filter [closed]
Current License: CC BY-SA 3.0
15 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 1, 2014 at 8:30 | comment | added | user23903 | Well, I didn't write my own question here. I have specified clearly that the question is from my EC subject. If the question itself is like that, then what I am supposed to do with its clarity? As I too didn't understand the question,I have asked it here. | |
| May 30, 2014 at 20:02 | comment | added | Kaz | Voted "leave closed": this looks like "do my homework", and we have umpteen questions dealing with various aspects of RC filters. | |
| May 30, 2014 at 12:34 | comment | added | Stephen Collings | Your schematic helps, but it's still unclear what you mean by "blocks the 10kHz". As LvW rightly points out, that kind of filter doesn't block any frequency. It just attenuates them. The 10 kHz will still be there, no matter what components you choose. So how attenuated do you want it to be? | |
| May 30, 2014 at 3:03 | review | Reopen votes | |||
| May 30, 2014 at 20:01 | |||||
| May 30, 2014 at 2:47 | history | edited | user23903 | CC BY-SA 3.0 |
Added the image
|
| May 28, 2014 at 13:52 | history | closed |
Andy aka PeterJ Matt Young Stephen Collings Daniel Grillo |
Needs details or clarity | |
| May 28, 2014 at 7:57 | review | Close votes | |||
| May 28, 2014 at 13:52 | |||||
| May 28, 2014 at 7:42 | comment | added | LvW | One more comment: If you really want to "block" on single frequency (10 kHz) you need a low pass with a real zero - however, I suppose that´s NOT what you really need (comlicated circuitry). Normal low pass filter can only attenuate unwanted frequencies but not "block". | |
| May 28, 2014 at 7:37 | comment | added | Andy aka | "series RC circuit" means absolutely nothing - I could guess (as others have) but it's better if you produce a circuit diagram. | |
| May 28, 2014 at 6:31 | answer | added | klaus verner | timeline score: 2 | |
| May 28, 2014 at 3:48 | answer | added | Solitz | timeline score: 0 | |
| May 28, 2014 at 3:42 | review | First posts | |||
| May 28, 2014 at 3:43 | |||||
| May 28, 2014 at 3:40 | comment | added | user23903 | I don't know how to calculate those set of values for R and C. I have tried using transfer function, but it doesn't seem to give any clue | |
| May 28, 2014 at 3:38 | comment | added | notAlex | What about the question don't you understand? | |
| May 28, 2014 at 3:21 | history | asked | user23903 | CC BY-SA 3.0 |