Need Advice

Discussion in 'General Electronics Chat' started by swapnilnimbalkar, Apr 23, 2013.

  1. swapnilnimbalkar

    Thread Starter New Member

    Apr 10, 2013
    8
    0
    Please refere to the circuit attached herewith......
    What this circuit does
    When i press the switch SW1 LED1 glows for few seconds then it goes dark and LED2 Glows > it goes dark and everything stops until i press SW1 again.
    In the circuit attached herewith i have few question.
    1. Can I replace LED1 with a DC Motor (3-6v toy dc motor)
    2. Suppose it is running in forward direction.....
    3. Then can i attach output of 556(2) to the same motor above with reverse polarity?

    Will this circuit work? I want to run motor in Forward direction then in Reverse direction.

    Thanks.
     
  2. MrChips

    Moderator

    Oct 2, 2009
    12,441
    3,361
    To reverse the direction of the motor you will need a mechanical relay or an H-bridge.
     
  3. swapnilnimbalkar

    Thread Starter New Member

    Apr 10, 2013
    8
    0
    can you give me circuit diagram of H Bridge modified for the purpose mentioned above?
     
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