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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a JFET?
💡 Hint: Consider how it differs from BJTs.
Question 2
Easy
What are the two types of JFET?
💡 Hint: Think about the type of charge carriers.
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
Which type of JFET uses electrons as charge carriers?
- p-channel
- n-channel
- bipolar
💡 Hint: Think about the type of semiconductor used.
Question 2
True or False: JFETs are current-controlled devices.
- True
- False
💡 Hint: Remember how JFETs control current.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are designing a circuit that requires low power consumption and high input impedance. Would you choose a JFET or a BJT? Justify your choice.
💡 Hint: Think about the advantages of each type for specific applications.
Question 2
Calculate the drain current for a JFET with IDSS of 10 mA and VGS(off) of -3V when VGS is -1V.
💡 Hint: Apply the formula and ensure you correctly substitute the values.
Challenge and get performance evaluation