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Varible timed circuit cut off?

  1. Sep 3, 2009 #1
    im really drawing a blank on this one...

    been a while since i done timers and its late!

    im totally lost i need help designing a varible timed circuit cut off,
    but it needs to be activated by a push to activate switch.

    the timing on this literally needs to be 1-2 possibly even 3 seconds, to operate a motor,
    and needs to be able to work time after time. its going to be running 8.4 to 9.6v

    any help or pointing me in the right direction would really help
     
  2. jcsd
  3. Sep 3, 2009 #2

    negitron

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