ne amplifier circuit below has a single ac input and two ac outputs. Assuming transistor rameters of B - 200 and Vag = 0.7 V: -a) Determine the Q point. -b) Is the transistor in the active region? Explain thoroughly. e) Construct the T-model of the transistor with all parameters labelled and evaluated. Assume room temperature. -d) Draw a complete small signal circuit model, then find the voltage gain for both outputs. e) Based on the analysis results, what is the function of this circuit? Suggest a proper application. -) Use Multisim to verify all of your results. Compare and comment. g) Assuming that each output is feeding a 100-k resistor, determine the total voltage gain and current gain for both outputs. Also, calculate the amplifier input resistance and the amplifier output resistances. +5V Rc= 3.3 kf) 100 kn. 100 kf R = 3.6 kN
Activity 2:
The amplifier circuit below has a single ac input and two ac outputs. Assuming transistor
parameters of ß = 200 and VBE = 0.7 V:
(2-a) Determine the Q point.
(2-b) Is the transistor in the active region? Explain thoroughly.
(2-c) Construct the T-model of the transistor with all parameters labelled and evaluated.
Assume room temperature.
(2-d) Draw a complete small signal circuit model, then find the voltage gain for both outputs.
(2-e) Based on the analysis results, what is the function of this circuit? Suggest a proper
application.
(2-f) Use Multisim to verify all of your results. Compare and comment.
(2-g) Assuming that each output is feeding a 100-kΩ resistor, determine the total voltage gain
and current gain for both outputs. Also, calculate the amplifier input resistance and the
amplifier output resistances.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images