Timeline for How to replace relay with N-Channel Mosfet
Current License: CC BY-SA 4.0
10 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 10, 2019 at 17:53 | answer | added | kch_PE_MSEE_BSCE | timeline score: 1 | |
| Mar 10, 2019 at 15:16 | answer | added | AnalogKid | timeline score: 0 | |
| Mar 10, 2019 at 15:13 | answer | added | Hearth | timeline score: 0 | |
| Mar 10, 2019 at 14:57 | comment | added | Hearth | @SparklingWater Put the FET on the low side instead of the high side then. | |
| Mar 10, 2019 at 14:29 | comment | added | SparklingWater | Correct. I didn't edit the standard values in the software. But then it still is not replaced the way I wanted to, since the gate voltage with the switch is higher than the other voltage source. | |
| Mar 10, 2019 at 14:22 | comment | added | Hearth | What's your source voltage? The gate voltage of the high side FET needs to be higher than that (by a margin that depends on the exact device) to turn it fully on. | |
| Mar 10, 2019 at 14:14 | history | edited | SparklingWater | CC BY-SA 4.0 |
proposed solution
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| Mar 10, 2019 at 11:17 | comment | added | Transistor | For a start, you'll need two switches - one to charge, one to discharge. | |
| Mar 10, 2019 at 11:00 | review | First posts | |||
| Mar 10, 2019 at 12:02 | |||||
| Mar 10, 2019 at 10:55 | history | asked | SparklingWater | CC BY-SA 4.0 |