3 wire peizo buzzer self driving circuit

Discussion in 'The Projects Forum' started by Paras77, Mar 16, 2016.

  1. Paras77

    Thread Starter New Member

    Mar 4, 2016
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    in 3 wire peizo buzzer self driving circuit can we connect the feedback to the emitter ,ground to the base and mains to the collector of the transistor. Will it make some logic?
     
  2. Alec_t

    AAC Fanatic!

    Sep 17, 2013
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