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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the function of a PN junction diode?
💡 Hint: Think of how it behaves in different bias conditions.
Question 2
Easy
Define cut-in voltage.
💡 Hint: This occurs in forward bias.
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 cut-in voltage of a typical silicon diode?
- 0.2V
- 0.6V
- 5.1V
💡 Hint: Remember the typical values discussed in class.
Question 2
True or False: A Zener diode operates normally in the forward bias much like a standard diode.
- True
- False
💡 Hint: Think about the operating conditions.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A silicon PN junction diode has a reverse bias of 50V. What will happen if this reverse voltage exceeds its breakdown voltage, and how can this impact the diode's functionality?
💡 Hint: Consider the maximum ratings for diodes.
Question 2
Calculate the required capacitance for a full-wave rectifier circuit that must maintain a ripple voltage of no more than 1V with a load current of 50 mA at a frequency of 100 Hz.
💡 Hint: Utilize the ripple voltage equation correctly.
Challenge and get performance evaluation