simplest way to active a passive buzzer?

Discussion in 'General Electronics Chat' started by xchcui, Sep 24, 2016.

  1. xchcui

    Thread Starter Member

    May 12, 2014
    90
    0
    Hello.

    I bought by mistake a passive buzzer instead of an active buzzer,
    which i was intended to connect it,simply,directly to dc voltage source.
    What is the simplest methode to active those passive buzzer?

    Thanks.
     
  2. AlbertHall

    Distinguished Member

    Jun 4, 2014
    2,558
    519
  3. xchcui

    Thread Starter Member

    May 12, 2014
    90
    0
    If i need to build a circuit with all that components in order that it will pip.
    I guess i better make an order,again and order the right active buzzers ones.
    Since it is unnecessary thing to do and waste of time and space,while with
    active buzzer i just connect to the battery.
    It will be,even,cheaper.

    Thanks for the link.:)
     
    Last edited: Sep 25, 2016
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