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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for the resonant frequency in a parallel resonant circuit?
💡 Hint: Think about the relationship between L and C.
Question 2
Easy
In a parallel resonant circuit, what happens to the current at resonance?
💡 Hint: Recall what high impedance means for current flow.
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 impedance at resonance in a parallel resonant circuit?
- It increases
- It decreases
- It remains constant
💡 Hint: Remember how reactances cancel each other out.
Question 2
True or False: A higher Q factor results in a wider bandwidth.
- True
- False
💡 Hint: Think about the definition of Q.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a parallel resonant circuit using an inductor of 10 mH and a capacitor that achieves a resonant frequency of 1 kHz. What would be the capacitance?
💡 Hint: Remember to rearrange the formula properly.
Question 2
Given a parallel resonant circuit with a Q factor of 10 and a resistance of 100 ohms, what is the bandwidth of this circuit?
💡 Hint: Determine f_0 first before calculating bandwidth.
Challenge and get performance evaluation