| ??? 03/02/06 17:49 Read: times |
#111088 - may be Responding to: ???'s previous message |
may be klaas is right..may be the ckt design..is a prob? i had done voltage divider nw followed by insrtumentation amp. when everything was connected.. all was fine but when one end (to AC) snapped opened, all hell broke loose and the smoke.... |
| Topic | Author | Date |
| measuring AC voltage | 01/01/70 00:00 | |
| It's all about the power | 01/01/70 00:00 | |
| Divider in the MOhm range, cap, RMS | 01/01/70 00:00 | |
| NOT isolated | 01/01/70 00:00 | |
| well.. | 01/01/70 00:00 | |
| may be | 01/01/70 00:00 | |
| Fuse ??? | 01/01/70 00:00 | |
| But... | 01/01/70 00:00 | |
| smoke escape | 01/01/70 00:00 | |
| and i guess | 01/01/70 00:00 | |
| Even more strange! | 01/01/70 00:00 | |
| Aah! | 01/01/70 00:00 | |
| may be not | 01/01/70 00:00 | |
| upload ??? | 01/01/70 00:00 | |
| here | 01/01/70 00:00 | |
| re:upload | 01/01/70 00:00 | |
| ok..here is the ckt | 01/01/70 00:00 | |
| values for the input resistors please | 01/01/70 00:00 | |
| oh sure..but hope nothing else burns... | 01/01/70 00:00 | |
| ESD problem | 01/01/70 00:00 | |
| It would be proper to start a new thread | 01/01/70 00:00 | |
indeed it would | 01/01/70 00:00 | |
| Static | 01/01/70 00:00 | |
| Unsuited and dangerous! | 01/01/70 00:00 |