P-N junction confusion

Discussion in 'General Electronics Chat' started by uzair, Dec 27, 2007.

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  1. uzair

    Thread Starter Active Member

    Dec 26, 2007
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    I want to ask that why the charges in the depletion region become localized?
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
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  3. uzair

    Thread Starter Active Member

    Dec 26, 2007
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    When the electrons diffuse to p type and the holes diffuse to n type,depletion regions is formed.Why the charges in that regions become localized?
     
  4. Dave

    Retired Moderator

    Nov 17, 2003
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    This topic is being dealt with here. Please do not post multiple threads asking the same question.

    Dave
     
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