BJT tester

Discussion in 'Homework Help' started by caliph, Jul 31, 2010.

  1. caliph

    Thread Starter New Member

    Jul 31, 2010
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    0
    "Develop a BJTtester.The tester should automatically detect the Emitter, Base and Collector terminal of the BJT and display whether the BJT is n-type or p-type,also display it's hfe."

    This my lab project. Can anyone help me how to determine the terminals of a BJT and whether it's n-p-n or p-n-p?
     
  2. hgmjr

    Moderator

    Jan 28, 2005
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    Caliph,

    I have moved this post to the HOMEWORK forum since you stated that this is your Lab Project.

    hgmjr
     
  3. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    About 5 minutes with a meter and several transistors (and each device's data sheet) will give you your answers.
     
    Last edited: Jul 31, 2010
  4. bertus

    Administrator

    Apr 5, 2008
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