Timeline for How do we choose a fly-back diode part for inductive loads?
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| Apr 14, 2023 at 4:01 | comment | added | quantum231 | I cannot name a specific motor at this time but I will keep both of your inputs in mind. | |
| Apr 13, 2023 at 18:42 | comment | added | Alexsander Magalhães | If you have access to a scope, you can measure the spike directly on your switch. Assuming you're using a MOSFETs on DC, you can measure its Vgs, and find out instantly how high and how long lasts your transient, and then you simulate. Way faster, cheaper and hands on. My preferred way to go. | |
| Apr 13, 2023 at 9:28 | comment | added | Chester Gillon | @quantum231 do you have the manufacturer's datasheet for the DC motor? Taking the example of Permanent Magnet DC Brush Motors Technical Data Sheet from MOOG there is a Terminal Inductance specified for the motors. | |
| Apr 13, 2023 at 4:00 | comment | added | quantum231 | I won't be able to do simulation if I am using a motor right? I mean, I would need to know the inductance of it and only then can I run a SPICE simulation. | |
| Apr 13, 2023 at 3:59 | vote | accept | quantum231 | ||
| S Apr 13, 2023 at 2:20 | review | First answers | |||
| Apr 13, 2023 at 5:50 | |||||
| S Apr 13, 2023 at 2:20 | history | answered | Alexsander Magalhães | CC BY-SA 4.0 |