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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What parameter indicates the current flowing through the JFET?
💡 Hint: Think about what controls the current flow.
Question 2
Easy
What is the maximum current called when V_GS = 0V?
💡 Hint: Remember this is defined under 'zero voltage' condition.
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 I_D represent in JFET parameters?
- A. Maximum Drain Current
- B. Drain Current
- C. Cut-off Voltage
💡 Hint: Focus on what 'I' commonly presents in these contexts.
Question 2
True or False: V_GS(off) is when the drain current stops flowing.
- True
- False
💡 Hint: Consider what 'cut-off' translates to in operation.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a JFET-based amplifier circuit and calculate the expected drain current assuming I_DSS = 10mA and V_GS = -2V, given V_GS(off) = -3V.
💡 Hint: Consider using shockley's equation to calculate conditions.
Question 2
Given a JFET with I_D = 6mA at V_GS = -1V. If the maximum drain current is 10mA, how would increasing V_GS affect I_D and explain why?
💡 Hint: Reflect on the operational regions to understand the flow.
Challenge and get performance evaluation