Reversing Pulse circuit

Discussion in 'The Projects Forum' started by rvonroad, May 27, 2012.

  1. rvonroad

    Thread Starter New Member

    Jun 13, 2009
    1
    0
    I'm looking for a circuit that will output a 12v 1sec pulse with reverse polarity each time I push a button.
     
  2. crutschow

    Expert

    Mar 14, 2008
    12,974
    3,220
    What do you mean "reverse polarity"? Do you mean it alternates polarity each pulse or that every pulse would be -12V. :confused:
     
  3. absf

    Senior Member

    Dec 29, 2010
    1,490
    371
    You mean first pulse A---->+12
    ............................B---->0

    second pulse A---->0
    ..................B---->+12 ?

    But when you're not sending pulses what are the conditions on A & B?:confused:

    Allen
     
    Last edited: May 28, 2012
Loading...