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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does BJT stand for?
💡 Hint: Remember the full form of BJT.
Question 2
Easy
Name the three terminals of a BJT.
💡 Hint: Think about the structure of the transistor.
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 type of charge carriers does an NPN transistor use?
- Electrons
- Holes
- Both
💡 Hint: Recall the types of carriers in NPN and PNP transistors.
Question 2
True or False: The base of a BJT is heavily doped.
- True
- False
💡 Hint: Think about the doping levels of different terminals.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple circuit that uses an NPN transistor to switch an LED on and off with a base current from a microcontroller. Explain the process involved.
💡 Hint: Consider how the transistor acts like a switch depending on the base current.
Question 2
Explain the advantages and disadvantages of using BJTs compared to MOSFETs in circuit design.
💡 Hint: Focus on the key differences in operation and performance characteristics.
Challenge and get performance evaluation