2answers

[Others] How to switch on a small load when a applied voltage is removed?

Hello guys, I need to turn on a small DC motor when a applied reference voltage is removed. Do you know a circuit diagram for this or any idea of doing this?
  • answered Oct 27,2020
    by Paul H
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1 PCBWay Team 5
2 Alice Brown 2
3 Engineer 1
4 Julian Eballa 1
5 James Youngs 1