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PN junction

Discussion in 'General Electronics Discussion' started by Pavan Penugonda, Dec 2, 2015.

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  1. Pavan Penugonda

    Pavan Penugonda

    Nov 30, 2015
    In characteristics of Diode (PN Junction) ,when we draw a graph between forward voltage and forward current,the graph is first slowly increase then it is increase very fast. What is the reason behind that.
  2. Ratch


    Mar 10, 2013
    You really should read up on junction diodes before you ask anyone to explain how they work. There is lots of information about this subject. To get you started, you must realize that junction diodes work on the diffusion principle instead of using an electric field to move charge carriers directly, as a resistor does. So read up on the diffusion principle and ask questions if you don't understand.

    Arouse1973 and LvW like this.
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