Timeline for Is there an easier alternative for finding the gain of this operational amplifier?
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 25, 2020 at 14:45 | answer | added | Verbal Kint | timeline score: 7 | |
| Dec 25, 2020 at 5:12 | comment | added | Kaswechiha | As @ScottSeidman pointed, you may do a pi to tee network conversion. This makes it quite easy, however, the equations do get clumsy at some point. If all resistances are assumed equal, it is quite easy to solve (like a special case). | |
| Dec 25, 2020 at 3:00 | history | tweeted | twitter.com/StackElectronix/status/1342304087979618304 | ||
| Dec 25, 2020 at 2:13 | comment | added | Scott Seidman | Try a delta wye conversion in the feedback loop | |
| Dec 25, 2020 at 1:54 | answer | added | Chu | timeline score: 0 | |
| Dec 24, 2020 at 21:46 | comment | added | uriyabsc | Hi @ElliotAlderson, thanks for trying to help! Can you please elaborate what the "golden rules for analyzing op amp circuits with negative feedback" are? I don't recall anything called this way in my lectures. | |
| Dec 24, 2020 at 19:51 | comment | added | Elliot Alderson | I would have used the "golden rules" for analyzing op amp circuits with negative feedback, and introduced the Z factor much earlier. How is that for a nudge? | |
| Dec 24, 2020 at 19:45 | comment | added | Math Keeps Me Busy | Voting up because the OP showed his work. | |
| Dec 24, 2020 at 18:45 | history | asked | uriyabsc | CC BY-SA 4.0 |