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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a monostable multivibrator?
π‘ Hint: Think about the stable and unstable states of the circuit.
Question 2
Easy
What does the 555 timer IC do?
π‘ Hint: Consider its popular usages in timing applications.
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 a key feature of a monostable multivibrator?
- It oscillates continuously.
- It has one stable state.
- It produces a sine wave output.
π‘ Hint: Recall the definitions of monostable and astable.
Question 2
True or False: The 555 timer can only be used as a monostable multivibrator.
- True
- False
π‘ Hint: Think about its versatility.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a monostable circuit with a pulse width of 2 seconds using a 555 timer. What values of R and C can you select?
π‘ Hint: Adjust values of R and C, ensuring the product results in the target pulse width.
Question 2
Calculate the frequency of an astable multivibrator with R1 = 1.5 kΞ©, R2 = 2.5 kΞ©, and C = 100 Β΅F. What is the output frequency?
π‘ Hint: Recheck component values in the frequency formula.
Challenge and get performance evaluation