| ??? 01/31/10 02:06 Read: times |
#172800 - just one more thing Responding to: ???'s previous message |
If you want to protect against 480V you need a series resistor specified to handle 600V (~peak for 480VAC) not just "any old resistor".
Erik |
| Topic | Author | Date |
| LM2574-5 AC voltage protection | 01/01/70 00:00 | |
| of course not | 01/01/70 00:00 | |
| no AC protection | 01/01/70 00:00 | |
| Thank you both | 01/01/70 00:00 | |
| fire brigade | 01/01/70 00:00 | |
| suggestions? | 01/01/70 00:00 | |
| something like this | 01/01/70 00:00 | |
| already made | 01/01/70 00:00 | |
| just one more thing | 01/01/70 00:00 | |
| thank you | 01/01/70 00:00 | |
| It is very difficult... | 01/01/70 00:00 | |
very small components are not recommended | 01/01/70 00:00 |