EDC Unit - IV Important Questions

  1.  
    1. What is the need of biasing? 
    2. Find the operating point and stability factors of self bias CE amplifier for VCC = 12V,  R1 = 10K, R2 = 5K, RC = 1K, RE = 2K and = 100.
  2. Calculate the operating point of Collector feedback bias for VCC = 10V, RB = 100K, RC = 2K  & = 50 and also specify a value of RB so that VCE = 7V.
  3.  
    1. Design Voltage Divider bias for CE amplifier from the following data. VCC = 24V, = 110, ICQ = 4mA, VCEQ = 8V and choose VE = VCC/8.
    2. Explain the bias compensation techniques using diode.
  4. Calculate the operating point of emitter feedback bias from the following data VCC = 20V, RB = 400K,  RC = 1K  &  = 100.
  5.  
    1. Explain the D.C. load line analysis of CE amplifier.
    2. Define stability factor for BJT.
  • Updated
    Oct 14, 2015
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