| ??? 01/17/06 22:30 Read: times |
#107660 - audio transformer??? Responding to: ???'s previous message |
If you want isolation from the AC line, you can connect up a small isolation transformer at the inputs of the circuit. Small 600ohm:600ohm audio transformers work nicely. Somebody oughta tell this guy he's eligible for the Darwin Award. Yikes. -a |
| Topic | Author | Date |
| DC power supply | 01/01/70 00:00 | |
| Danger! | 01/01/70 00:00 | |
| re:dc power | 01/01/70 00:00 | |
| what about using a wall-wart? | 01/01/70 00:00 | |
| Safety! | 01/01/70 00:00 | |
| OEM power supply modules | 01/01/70 00:00 | |
| the Op stated "I know but tranformer too | 01/01/70 00:00 | |
| Please, much more details | 01/01/70 00:00 | |
| re: | 01/01/70 00:00 | |
| No way | 01/01/70 00:00 | |
| 6 VA ? | 01/01/70 00:00 | |
| Better relay = lower current | 01/01/70 00:00 | |
| smps | 01/01/70 00:00 | |
| smps are fine if you can make them work | 01/01/70 00:00 | |
| Maybe we've missed something. | 01/01/70 00:00 | |
| probably because the OP stated "I know b | 01/01/70 00:00 | |
We still don't know the dimensions ... | 01/01/70 00:00 | |
| check this link | 01/01/70 00:00 | |
| check this thread | 01/01/70 00:00 | |
| check this link, how schocking | 01/01/70 00:00 | |
| Stupid and dangerous!! | 01/01/70 00:00 | |
| just to clarify | 01/01/70 00:00 | |
| unsuited versus suited | 01/01/70 00:00 | |
| we have a case hwre no guarantee is requ | 01/01/70 00:00 | |
| audio transformer??? | 01/01/70 00:00 | |
| got curious, here is the link | 01/01/70 00:00 |