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  1. nasaiya

    RELAY THAT ACTIVATES ITS SWITCH WHEN POWER IS REMOVED?

    thankx alot thats exactly what i needed, now i just need to find a cheap supplier uughh
  2. nasaiya

    RELAY THAT ACTIVATES ITS SWITCH WHEN POWER IS REMOVED?

    IS THERE SUCH THING AS A RELAY THAT CONNECTS ITS SWITCH WHEN NO POWER IS PRESENT AND DISCONNECTS ITS SWITCH WHEN THERE IS 120V PRESENT? I AM TRYING TO MAKE A CIRCUIT THAT DETECTS IF AN AC LINE IS HOT. IF THERE ARE ANY BETTER WAYS TO DO THIS PLEASE LET ME KNOW!!

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