a basic doubt

Discussion in 'Homework Help' started by sarathmohan111, Sep 26, 2007.

  1. sarathmohan111

    Thread Starter New Member

    Sep 26, 2007
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    0
    in a RC coupled amplifier when the output is taken between collector terminal and ground , is the output voltage Vcc -icRc where Vcc is the dc supply voltage and Rc is the collector resistance?
    will the output change when the output is coupled using a capacitor?
     
  2. sarathmohan111

    Thread Starter New Member

    Sep 26, 2007
    4
    0
    i was told that Vcc does not come in the output since the capacitor blocks the dc voltage.but i think that Vcc -icRc is an ac signal.i think that there will be a dc shift in the output.is it right?
     
  3. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    If the signal is capacitor coupled, then there will be no DC shift in the output.
     
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