Timeline for Laplace transform of capacitor functions and initial conditions
Current License: CC BY-SA 4.0
16 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 18 at 20:04 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Dec 14, 2023 at 10:04 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Aug 11, 2023 at 10:05 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Apr 6, 2023 at 6:05 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Nov 28, 2022 at 16:08 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Oct 26, 2022 at 2:06 | history | edited | ocrdu | CC BY-SA 4.0 |
added 13 characters in body; edited title
|
| Oct 26, 2022 at 2:02 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Jun 26, 2022 at 3:02 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Feb 25, 2022 at 18:04 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Oct 24, 2021 at 11:08 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Jun 17, 2020 at 15:41 | comment | added | Chu | Frequency response assumes zero initial conditions. | |
| Jun 17, 2020 at 14:25 | answer | added | AJN | timeline score: 1 | |
| Jun 17, 2020 at 14:12 | comment | added | Dirceu Rodrigues Jr | In addition to AJN response and in a more general case, think in the procedure used to determine the Thevenin impedance seen from a two terminal complex circuit possibly containing voltage and current sources. These generators are replaced by short circuit or open circuit, respectively. | |
| Jun 17, 2020 at 13:42 | comment | added | AJN | When we were taught solving circuits using Laplace txform, we first transformed the capacitor (or inductor) into a capacitor with zero initial voltage and a voltage source connected in series (inductor with current source in parallel). You have effectively found the impedance of a compound device which is a combination of a capacitor (with zero initial voltage) in series with a voltage source (representing the initial charge). See this link for example (Page 25 and 26). ius.edu.ba/sites/default/files/u772/ee202laplacetransform.pdf | |
| Jun 17, 2020 at 13:28 | comment | added | AJN | Are the square brackets in the first equation correct ? the LHS is volts. the RHS has a term \$ v_C (0) * 1/C\$ which doesn't have the units of volts. | |
| Jun 17, 2020 at 11:04 | history | asked | NickG | CC BY-SA 4.0 |