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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of biasing in FETs?
💡 Hint: Think about what helps FETs work efficiently.
Question 2
Easy
Define what a Q-point is.
💡 Hint: It's about the transistor's resting state.
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 primary purpose of biasing in FETs?
- To increase gain
- To set the Q-point
- To limit current
💡 Hint: Think about what allows consistent performance.
Question 2
True or False: Fixed bias is more stable than voltage divider bias.
- True
- False
💡 Hint: Compare the approaches in your mind.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a JFET with IDSS of 10 mA and a pinch-off voltage of -5V, calculate the drain current for a gate-source voltage of -2V.
💡 Hint: Remember to consider the negative signs while applying the equation.
Question 2
A MOSFET has a threshold voltage of 3V and k value of 0.5 mA/V^2. Calculate the drain current if the gate-source voltage is set to 5V.
💡 Hint: Don't forget to ensure VGS is greater than VTh for the MOSFET to be in saturation.
Challenge and get performance evaluation