Timeline for Limit the current of a fixed voltage via MOSFET+PWM
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| Apr 19, 2016 at 0:19 | comment | added | Brendan Simpson | I used to be a test engineer for hall current sensors. good luck getting one much lower than 5A. And even if you do, the output will be pretty noisy. | |
| Apr 18, 2016 at 20:59 | history | edited | user42875 | CC BY-SA 3.0 |
added 75 characters in body
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| Apr 18, 2016 at 20:58 | comment | added | Mark | Have you found a hall sensor that will work over a 500:1 range? 10 milliamps to 5 amps may not be feasible. A current-sense resistor will have the same problem. Multiple hall sensors may work. | |
| Apr 18, 2016 at 20:50 | answer | added | Brendan Simpson | timeline score: 1 | |
| Apr 18, 2016 at 20:42 | history | asked | user42875 | CC BY-SA 3.0 |