Timeline for Hand contacting op amp photodiode circuit causes interference - what ist the physic behind it?
Current License: CC BY-SA 4.0
11 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 12, 2019 at 9:40 | history | edited | Dommar92 | CC BY-SA 4.0 |
added 174 characters in body
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| Oct 12, 2019 at 9:29 | vote | accept | Dommar92 | ||
| Oct 12, 2019 at 9:29 | vote | accept | Dommar92 | ||
| Oct 12, 2019 at 9:29 | |||||
| Oct 12, 2019 at 9:27 | comment | added | Dommar92 | Thank you both! Being a salty piece of meat searching for sticks to poke my electronics, I might finally get anything near understanding that the world around me is much too big for me to understand... ;D | |
| Oct 12, 2019 at 4:00 | comment | added | analogsystemsrf | you are in the near-field of the 50Hz power in the walls and power cables. You are an excellent near-field antenna, being a large piece of salty meat. | |
| Oct 11, 2019 at 14:37 | answer | added | glen_geek | timeline score: 1 | |
| Oct 11, 2019 at 14:35 | vote | accept | Dommar92 | ||
| Oct 12, 2019 at 9:29 | |||||
| Oct 11, 2019 at 14:19 | answer | added | Vladimir Cravero | timeline score: 2 | |
| Oct 11, 2019 at 14:13 | comment | added | DKNguyen | (b) doesn't seem likely. It's probably due to your capacitance. Poke it with a wooden stick and see what happens compared to a plastic non-conductive stick. | |
| Oct 11, 2019 at 14:10 | review | First posts | |||
| Oct 11, 2019 at 15:07 | |||||
| Oct 11, 2019 at 14:09 | history | asked | Dommar92 | CC BY-SA 4.0 |