Preview of practice Analog Electronic Circuits (42.1) - Frequency Response of CE/CS Amplifiers Considering High Frequency Models of BJT And MOSFET (Part C)
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Analog Electronic Circuits

Practice - Analog Electronic Circuits

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the Miller Effect in amplifiers?

💡 Hint: Think about how feedback influences input characteristics.

Question 2 Easy

Define the cutoff frequency.

💡 Hint: Consider the frequency limits of amplifier performance.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the Miller effect enhance in amplifier circuits?

Input Capacitance
Output Resistance
Input Resistance

💡 Hint: Think about feedback and how it affects capacitance.

Question 2

True or False: The lower cutoff frequency can be calculated using the product of resistance and capacitance.

True
False

💡 Hint: Recall the cutoff frequency formulas.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

A common emitter amp shows a mid-gain of -10, can we find the lower cutoff frequency if the input resistance is 10k and capacitance is 10nF?

💡 Hint: Remember to substitute values correctly into the formula.

Challenge 2 Hard

Given a common source amplifier, if Vth is 0.5 V and Vgs is 2V, what’s the effective transconductance if the Id is estimates at 1.5 mA?

💡 Hint: Keep in mind the effect of threshold voltage on IMS calculations.

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