Practice - Resonance Characteristics - 3.3.1
Practice Questions
Test your understanding with targeted questions
What does Y equal at resonance in a parallel circuit?
💡 Hint: Think of admittance as the reciprocal of resistance.
Which circuit characteristic does Q magnify in parallel circuits?
💡 Hint: Recall the relationship between output voltage and quality factor.
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Interactive Quizzes
Quick quizzes to reinforce your learning
At resonance in parallel circuits, the admittance is:
💡 Hint: Recall the relationship of admittance and resistance.
True or False: Voltage output at resonance is lower than input.
💡 Hint: Consider the formula for voltage magnification.
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Challenge Problems
Push your limits with advanced challenges
Design a parallel resonant circuit with R = 100Ω, L = 20μH, and C = 20nF. What is the quality factor Q?
💡 Hint: Apply the formula for quality factor based on the resonance parameters.
If a parallel resonant circuit has a Q of 15 and an input voltage of 5V, what is the expected output voltage at resonance?
💡 Hint: Multiply the quality factor by input voltage to determine output.
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Reference links
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