when we need to use a transistor?

Discussion in 'General Electronics Chat' started by Jaden5165, Sep 10, 2011.

  1. Jaden5165

    Thread Starter Member

    Sep 9, 2011
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    I dont really know when to use transistor?so hope to know more from here
     
  2. cjdelphi

    New Member

    Mar 26, 2009
    272
    2
    Use a transistor to switch on or off something, simple as that or to amplify a signal fed into the base or gate of a transistor.
     
  3. iONic

    AAC Fanatic!

    Nov 16, 2007
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