Timeline for Electronics laboratory op-amp
Current License: CC BY-SA 4.0
19 events
| when toggle format | what | by | license | comment | |
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| Jan 28 at 12:17 | history | edited | ocrdu |
edited tags
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| Jan 28 at 12:15 | history | reopened |
ocrdu Transistor Velvet |
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| S Jan 28 at 8:54 | review | Reopen votes | |||
| Jan 28 at 12:15 | |||||
| S Jan 28 at 8:54 | history | edited | ocrdu | CC BY-SA 4.0 |
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Added to review
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| Jan 28 at 8:49 | history | edited | monika | CC BY-SA 4.0 |
added 83 characters in body
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| Jan 28 at 8:19 | comment | added | monika | I added my scheme according to you it is only achievable with 3 stages Also, are the formulas correct? I had checked that I have to power the opamps at least at +10V and -10V to avoid risking saturation problems I was also thinking of using LM358, but I don't know what gain to give for each stage do you have any advice? | |
| Jan 28 at 8:17 | history | edited | monika | CC BY-SA 4.0 |
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| Jan 27 at 17:56 | history | closed |
ocrdu Andy aka Voltage Spike♦ |
Needs details or clarity | |
| Jan 27 at 12:08 | review | Close votes | |||
| Jan 27 at 17:56 | |||||
| Jan 27 at 11:34 | comment | added | Marcus Müller | yes, please show us the calculations, as promised! Together with a schematic, so we can follow them. Do that within your question! That's good preparation for a lab, by the way, so you're going about this the right way. | |
| S Jan 27 at 11:33 | history | edited | Marcus Müller | CC BY-SA 4.0 |
quote someone else's text correctly
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| S Jan 27 at 11:33 | history | suggested | really not Constantine A. B. | CC BY-SA 4.0 |
quote someone else's text correctly
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| Jan 27 at 11:20 | comment | added | Nedd | Can you include a schematic of what you have designed/planned thus far? It is difficult to give much assistance from only a limited written description. | |
| Jan 27 at 10:31 | review | Suggested edits | |||
| S Jan 27 at 11:33 | |||||
| Jan 27 at 10:18 | history | edited | ocrdu | CC BY-SA 4.0 |
added 21 characters in body; edited title
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| Jan 27 at 10:11 | comment | added | Andy aka | You should choose your op-amp based on what power supply is available to use. Don't let the tail wag the dog in other words and, don't use a 741 because they are really poor devices. | |
| Jan 27 at 10:11 | comment | added | Justme | Hi, can you add the calculations and ask a specific question, because the answer to your only question if there is any advice is simply yes. | |
| S Jan 27 at 10:03 | review | First questions | |||
| Jan 27 at 10:19 | |||||
| S Jan 27 at 10:03 | history | asked | monika | CC BY-SA 4.0 |