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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the relationship between base current and collector current in a CE amplifier?
π‘ Hint: Consider the definition of the transistor's current gain.
Question 2
Easy
Calculate the input resistance if r_Ο = 1.3 kΞ©.
π‘ Hint: Remember the definition of input resistance in a CE configuration.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does the voltage gain formula for a CE amplifier look like?
π‘ Hint: Recall how the output signal relates to the input signal in terms of phase.
Question 2
The input resistance of a CE amplifier is determined primarily by which parameter?
π‘ Hint: Consider the components connected to the input terminal.
Solve 1 more question and get performance evaluation
Push your limits with challenges.
Question 1
Design a CE amplifier with given specifications on input resistance and desired voltage gain. Include calculation steps.
π‘ Hint: Separate the gain and resistance calculations for clarity.
Question 2
Evaluate the effects on voltage gain if R_C
is halved while keeping I_C
constant. What trend does this suggest?
π‘ Hint: Analyze the voltage gain formula under varying load conditions.
Challenge and get performance evaluation