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Toggle Switch with relay

Discussion in 'General Electronics Discussion' started by juan438, Aug 15, 2021.

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  1. juan438

    juan438

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    Aug 15, 2021
    I need to make a simple circuit with a relay and a momentary button, but it has to have the behavior of a toggle switch. I did a diagram, but I know it's wrong, because the circuit opens when I'm not pushing the momentary button.
    What should I change/add to the circuit? Thanks
     

    Attached Files:

  2. bertus

    bertus Moderator

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    Nov 8, 2019
    juan438 likes this.
  3. crutschow

    crutschow

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    May 7, 2021
    What is the value of the DC voltage from the diode bridge?

    Another option is to use a CMOS flip-flop IC, such as a CD4013, to provide an alternate action from a push-button.
    Also I have a circuit that uses two MOSFETs in a bistable configuration.
     
  4. juan438

    juan438

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    Aug 15, 2021
    12 Volts, but actually that'll be an AC-DC transformer to make things more easy.
     
  5. Harald Kapp

    Harald Kapp Moderator Moderator

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    Nov 17, 2011
    hevans1944 likes this.
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