phase difference

Discussion in 'General Electronics Chat' started by A.S.Thakkar, May 12, 2008.

  1. A.S.Thakkar

    Thread Starter New Member

    May 12, 2008
    1
    0
    sir,
    Please explain me following.
    1 how to find phase difference in cc and cb and ce amplifier.Teach me
    method of finding it.
    2 what is negetive as wellas positive feedback.Give me definition and its relation with phase with reference to ossilator and amplifier.
     
  2. sudharshan.panduranga

    Active Member

    Apr 10, 2008
    61
    1
    Hi.............
    U can findout in the equation it self.
    Current Gain=-(Ic /Ie)
    This -Ve sign indicate the 180deg phase shift.
     
  3. thingmaker3

    Retired Moderator

    May 16, 2005
    5,072
    6
  4. Caveman

    Active Member

    Apr 15, 2008
    471
    0
    I don't understand how you can't type out the word "you", but you don't mind typing 13 periods!
     
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