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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a BJT?
π‘ Hint: Think about its role in amplifying signals.
Question 2
Easy
Name the two types of BJTs.
π‘ Hint: Recall the majority carriers for each type.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What type of transistor has holes as the majority carriers?
π‘ Hint: Remember which type stands for 'Positive Negative Positive'.
Question 2
True or False: BJTs are voltage-controlled devices.
π‘ Hint: Think about the differences between BJTs and MOSFETs.
Solve 2 more questions and get performance evaluation
Push your limits with challenges.
Question 1
Given a BJT with a Ξ² of 100 and a base current of 10 Β΅A, determine the collector current.
π‘ Hint: Apply the current gain formula.
Question 2
Analyze how thermal runaway could affect a BJT in a high-power circuit. What preventative measures could be taken?
π‘ Hint: Think about the physical behaviors with increasing temperature effects.
Challenge and get performance evaluation