Practice Output Conductance - 19.1.6 | 19. Linearization of non - linear circuit containing BJT (Contd.) | Analog Electronic Circuits - Vol 1
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Knowledge

19.1.6 - Output Conductance

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define transconductance and explain its significance.

💡 Hint: Think about the relationship between input voltage and output current.

Question 2

Easy

What is the output conductance in terms of collector current and collector-emitter voltage?

💡 Hint: Recall the ratio definition.

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 does output conductance measure?

  • Sensitivity of collector current to V_CE
  • Sensitivity of base current to V_BE
  • Total resistance of the circuit

💡 Hint: Think about what current behavior you want to study.

Question 2

True or False: Transconductance is defined as the slope of the I_C vs. V_BE curve.

  • True
  • False

💡 Hint: Recall the definition discussed in class.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A BJT has a collector current of 1mA at a particular Q-point. If the V_BE varies by 0.1V, calculate the transconductance assuming the collector current varies to 1.2mA.

💡 Hint: Use the formula ΔI_C / ΔV_BE.

Question 2

Given a BJT with early voltage (V_A) of 100V, and the collector current increases from 10mA to 12mA as V_CE increases from 5V to 15V, determine the output conductance.

💡 Hint: Recall how output conductance is defined with respect to I_C and V_CE.

Challenge and get performance evaluation