reed switch alternating polarity

Discussion in 'General Electronics Chat' started by newtoelectronics8, Jun 19, 2011.

  1. newtoelectronics8

    Thread Starter New Member

    Jun 19, 2011
    Hi i am trying to make what is supposed to be a simple circuit in 12 volts...

    Here it is if you can help I have a rotor that spins with magnets on it, and a reed switch, that turns on when the magnet passes it, which activates a solid state relay... now what i want is that every time the reed switch is turned on i want the polarity ( + & -) to be alternated & different lights to be switched on lets say Light A when polarity is +- and Light B when polarity is -+ ....... i think that's it if you can help i would appriciate it

    thankyou kindly, i don't know a great deal about electronics trying to learn i need a good book