Problem 2 Consider the BJT amplifier circuit in Figure 2 a) What is the type of...

 

Transcribed Image Text:

Problem 2 Consider the BJT amplifier circuit in Figure 2 a) What is the type of common emiiter amplifier circuit in this figure (fully bypass, unbypass or partial bypass) (3 points) b) Draw and AC equivalent circuit. (7 points) c) Find the voltage gain A, (10 points) d) output resistance R, in terms of R's in circuits, ß and r, given r = ∞ (5 points) 00 R + V- i, C₁ R₁ in terms of R's in circuits, ß and r, given r. = ∞ V/₁ R₂ ww + I Rc www REV ww RE2 Figure 2 C₂ Vcc R R₁ CE Problem 2 Consider the BJT amplifier circuit in Figure 2 a) What is the type of common emiiter amplifier circuit in this figure (fully bypass, unbypass or partial bypass) (3 points) b) Draw and AC equivalent circuit. (7 points) c) Find the voltage gain A, (10 points) d) output resistance R, in terms of R's in circuits, ß and r, given r = ∞ (5 points) 00 R + V- i, C₁ R₁ in terms of R's in circuits, ß and r, given r. = ∞ V/₁ R₂ ww + I Rc www REV ww RE2 Figure 2 C₂ Vcc R R₁ CE

Answer rating: 100% (QA)

6 RS emitter fully by passed by RE Only some part RE... View the full answer