| ??? 07/18/05 07:01 Read: times |
#97538 - A question Responding to: ???'s previous message |
Hello, The following questions and comments may seem a bit on the silly side, but it will aid mu understanding......... The thing is, I have always imangined filters to be usefull in AC applications, at it responds to frequency. So how will filters (used to impliment intergration and differentiation) be used in DC applications? I am aware that a DC pulse is "made up" the addition of harmonics, is the trick that I am failing to see? Or, is it the step from one voltage level to the next as in your temppreture example. I am sorry to go through this again, but I am still about confused about these concepts. Thank you for your time. |
| Topic | Author | Date |
| Off Topic - A control systems question | 01/01/70 00:00 | |
| Filters to provide PID-controlling | 01/01/70 00:00 | |
| A question | 01/01/70 00:00 | |
| frequency - delay | 01/01/70 00:00 | |
| Another perspective | 01/01/70 00:00 | |
| I would to understand | 01/01/70 00:00 | |
| Plant response | 01/01/70 00:00 | |
| How the controller controls the plant | 01/01/70 00:00 | |
| filters ... | 01/01/70 00:00 | |
| Mathematics helps to understand... | 01/01/70 00:00 | |
| How come ? | 01/01/70 00:00 | |
| Fluxions | 01/01/70 00:00 | |
| Pictures and animated graphics and all | 01/01/70 00:00 | |
| Very nice link, indeed! | 01/01/70 00:00 | |
thank you all. | 01/01/70 00:00 |