Practice Frequency Response Of Ce And Cs Amplifiers (contd.) (part A) (38.1) - Frequency Response of CE and CS Amplifiers (Contd.) (Part A)

Practice: Frequency Response of CE and CS Amplifiers (Contd.) (Part A)

Lesson 38.1Frequency Response of CE and CS Amplifiers (Contd.) (Part A)

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8 questions

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6 sample questions

Question 1.
What is the function of a coupling capacitor in an amplifier circuit?
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Think about the types of signals we want to amplify.
Question 2.
Define the term 'cut-off frequency' in the context of amplifiers.
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Look for a threshold in a frequency response.
3Question 3.
What does a coupling capacitor do in an amplifier circuit?
- Blocks AC signals
- Allows DC signals
- Blocks DC signals
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Consider what types of signals the amplifier is designed to work with.
4Question 4.
True or False: The cut-off frequency is the point at which amplification is maximized.
- True
- False
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Refer to the definition of cut-off frequency.
Question 5.
You are designing a CE amplifier with a desired lower cut-off frequency of 100 Hz and an upper cut-off frequency of 10 kHz. How would you determine the values for the capacitors in the circuit?
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Think about the relationships between frequency and the values of your capacitors.
Question 6.
Analyze a given self-biased CE amplifier circuit diagram and calculate its voltage gain, given specific resistor values.
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Make sure to identify what R_out and R_in are in the circuit.

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