Timeline for Protecting DC power supply from accidental mains connection
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 15, 2023 at 21:38 | comment | added | Marcus Müller | yeah, resettable fuse would work here. | |
| May 15, 2023 at 20:24 | comment | added | Whiskeyjack | Thanks for the answer Marcus. I apologize for not mentioning that I want the circuit to auto recover when mains are removed. There shouldn't be a need to replace a blown fuse or anything like that. I am trying to build upon your idea of crowbar and see if I can temporarily cut off the mains when it appears. If you have any suggestions, kindly help. A resettable fuse is okay. | |
| May 15, 2023 at 12:44 | history | answered | Marcus Müller | CC BY-SA 4.0 |