Timeline for How do I check my Electret mic?
Current License: CC BY-SA 3.0
15 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 13, 2016 at 20:14 | vote | accept | Sreeraj Chundayil | ||
| May 13, 2016 at 19:56 | answer | added | Gee Bee | timeline score: 5 | |
| May 13, 2016 at 19:17 | comment | added | user76844 | Depends. I don't see it on scheme | |
| May 13, 2016 at 19:16 | comment | added | Sreeraj Chundayil | Speaker should give some output right? | |
| May 13, 2016 at 19:13 | comment | added | user76844 | It's fine, you can't see it with dmm. | |
| May 13, 2016 at 19:12 | comment | added | Sreeraj Chundayil | I don't get any voltage difference in the output capacitor using DMM. I checked the polarity it's fine. | |
| May 13, 2016 at 19:12 | comment | added | user76844 | Check polarity. The mic has plus and minus | |
| May 13, 2016 at 19:11 | comment | added | Sreeraj Chundayil | @GregoryKornblum: easy-electronics4u.blogspot.in/2012/01/… | |
| May 13, 2016 at 19:10 | comment | added | user76844 | Then it's just fine, the circuit is bad. | |
| May 13, 2016 at 19:09 | history | edited | Sreeraj Chundayil | CC BY-SA 3.0 |
edited body
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| May 13, 2016 at 19:09 | comment | added | Sreeraj Chundayil | sorry- there is a typo, it's 2KOhm. | |
| May 13, 2016 at 19:06 | comment | added | user76844 | Hard to believe it's alive. What is your amplifier circuit? | |
| May 13, 2016 at 19:06 | comment | added | Sreeraj Chundayil | It doesn't come with a datasheet | |
| May 13, 2016 at 19:02 | comment | added | user76844 | 2MOhm seems too much. What the datasheet says? | |
| May 13, 2016 at 18:56 | history | asked | Sreeraj Chundayil | CC BY-SA 3.0 |