Determine the critical frequencies associated with the low-frequency response of the BJT amplifier...

Question

Determine the critical frequencies associated with the low-frequency response of the BJT amplifier in Figure 10–59. Which is the dominant critical frequency? Sketch the Bode plot

Robert · Accepted Answer

Solution:- 
Consider the following circuit
Calculatee input resistance at the emitter of BJT amplifier. 
( )
125 100
IN base DC ER R
     
The input resistance at the emitter is 12.5k-ohm 
Calculate emitter voltage of  the circuit.
Therefore the value of the emitter voltage  is 1.29V. 
Find the value of emitter current. 
1.29
12.

Determine the critical frequencies associated with the low-frequency response of the BJT amplifier in Figure 10–59. Which is the dominant critical frequency? Sketch the Bode plot

Solution

Answer To This Question Is Available To Download

Related Questions & Answers

Submit New Assignment