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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the reverse saturation current typically in a diode?
💡 Hint: Think about how small the current is in reverse bias.
Question 2
Easy
What is cut-in voltage?
💡 Hint: Remember the voltage threshold for the diode.
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 happens to the current when the diode is subjected to a voltage greater than the cut-in voltage?
- It remains zero
- It increases exponentially
- It decreases
💡 Hint: Consider the diode behavior at different voltage levels.
Question 2
True or False: A diode operates in a linear region like a resistor.
- True
- False
💡 Hint: Reflect on the I-V graph you studied.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a diode in a circuit with an input voltage of 12V, R = 2kΩ, and V_γ = 0.7V. What is the output voltage?
💡 Hint: Use Ohm's law and consider the diode's characteristics.
Question 2
In a system where an AC signal of 1V amplitude is superimposed on a 5V DC bias across the diode, determine how the output voltage might look.
💡 Hint: Think about how AC signals interact with DC in non-linear circuits.
Challenge and get performance evaluation