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  • I want to mod a electronic button. I need it to pulse power to it.. forcing it to go on and off fast. any help?

    Posted by admin on November 6th, 2009 and filed under pulse power | 2 Comments »

    I can use any tool you need for this… I know a bit about electronics… I just dont know what you need or what thecircuit is for this… any help would be soo greatly appreiciated

    A "momentary action switch" may suit your purpose.

    http://www.allelectronics.com/make-a-store/category/700/Switches/1.html

    PS, LeAnne has some options too. Really fast "pulse power" may require more sophisticated electronics. Measure the pulse width in milliseconds or even nanoseconds for some applications.

    2 Responses

    1. LeAnne Says:

      Mechanical – use a common relay wired up like a door bell – it will click on and off very fast – you can slow it down with an rc circuit.
      Solid state – use a 555 chip to pulsate the output.
      References :

    2. bobweb Says:

      A "momentary action switch" may suit your purpose.

      http://www.allelectronics.com/make-a-store/category/700/Switches/1.html

      PS, LeAnne has some options too. Really fast "pulse power" may require more sophisticated electronics. Measure the pulse width in milliseconds or even nanoseconds for some applications.
      References :
      Electrical Engineer, BSEE, MSEE

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