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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the output impedance represent in a circuit?
💡 Hint: Think about power delivery in a circuit.
Question 2
Easy
What is transconductance?
💡 Hint: Remember the relation between input and output changes.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the voltage gain of a common collector circuit?
- 0
- 1
- 2
- 3
💡 Hint: Consider how amplifiers operate with respect to input and output.
Question 2
The output impedance of a common drain circuit is usually high.
- True
- False
💡 Hint: Think about impedance definitions in transistor circuits.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Imagine designing a common drain circuit with a load capacitance of 0.5uF and a power supply of 5V. Calculate the required output voltage gain if your aim is to maintain a cutoff frequency of 20kHz.
💡 Hint: Think about how capacitance and frequency relate to resistance.
Question 2
You're tasked with adjusting a common collector circuit to achieve a higher output current without changing its voltage gain. What adjustments should you consider and why?
💡 Hint: Focus on the relationship between voltage, current, and gain in transistor operations.
Challenge and get performance evaluation