Timeline for Over-power protection circuit
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| Aug 6, 2022 at 15:18 | comment | added | Power JJ | Hi @Justme, Yes, I read it several time, but still can't understant it. | |
| Aug 6, 2022 at 12:13 | answer | added | Verbal Kint | timeline score: 3 | |
| Aug 6, 2022 at 10:54 | history | edited | Transistor | CC BY-SA 4.0 |
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| Aug 6, 2022 at 10:45 | history | edited | ocrdu | CC BY-SA 4.0 |
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| Aug 6, 2022 at 10:27 | comment | added | Unimportant | There's an auxillary winding on the primary side that generates a negative voltage proportionate to the rail voltage. A scaled down version of this negative voltage is used to compensate the current sense voltage. So as rail voltage goes up, the current limit goes down. | |
| Aug 6, 2022 at 10:22 | comment | added | Justme | Did you read the text describing how OPP works on pages 14 and 15? | |
| Aug 6, 2022 at 9:23 | history | asked | Power JJ | CC BY-SA 4.0 |