Timeline for How to solve this. Multiple op amps circuits in series
Current License: CC BY-SA 3.0
8 events
| when toggle format | what | by | license | comment | |
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| Jan 11, 2018 at 22:07 | history | tweeted | twitter.com/StackElectronix/status/951576279962275845 | ||
| Jan 11, 2018 at 18:45 | comment | added | user16324 | "30dB is amplification of 1000 times". Yes it is, for power amplification. But without knowing source and load impedances, the question is unanswerable in current form. Informally, solve it by assuming they don't mean power gain = 30dB, but voltage gain = 30dB. | |
| Jan 11, 2018 at 18:07 | vote | accept | J. Doe | ||
| Jan 11, 2018 at 18:06 | answer | added | Mitu Raj | timeline score: 1 | |
| Jan 11, 2018 at 17:38 | history | edited | J. Doe | CC BY-SA 3.0 |
added 5 characters in body
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| Jan 11, 2018 at 17:15 | answer | added | Andy aka | timeline score: 5 | |
| Jan 11, 2018 at 17:12 | comment | added | Finbarr | "30dB is amplification of 1000 times". No, it isn't. Take another look into the use of decibels for voltage gain. | |
| Jan 11, 2018 at 17:06 | history | asked | J. Doe | CC BY-SA 3.0 |