Practice Frequency Response Analysis (41.2) - Frequency Response of CE/CS Amplifiers Considering High Frequency Models of BJT and MOSFET (Part B)

Practice: Frequency Response Analysis

Lesson 41.2Frequency Response of CE/CS Amplifiers Considering High Frequency Models of BJT and MOSFET (Part B)

Practise this section

9 questions

Flashcard drill
4 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What happens to a capacitor at low frequencies?
Show hintHide hint
Think about how capacitors behave with low frequency signals.
Question 2.
Define attenuation in terms of signals.
Show hintHide hint
How does a signal get weaker?
3Question 3.
What is a transfer function?
- Ratio of input to output
- Only the output signal
- Only the input signal
Show hintHide hint
Think how we compare both input and output.
4Question 4.
True or False: Poles can determine the frequency response characteristics.
- True
- False
Show hintHide hint
What defines system behavior critically?
Question 5.
Given the transfer function of an amplifier: H(s) = s/(s^2 + 5s + 6), find the poles and zeros.
Show hintHide hint
Factor the denominator to find the roots.
Question 6.
Consider a CE amplifier with an input capacitance of 10μF and an output capacitance of 100pF. Analyze its frequency response.
Show hintHide hint
Use cutoff frequency equations to determine the response.

5 more questions in this section. Enroll free to practise them all.