2.2 - Electrical SHM – LC Oscillator
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Practice Questions
Test your understanding with targeted questions
What are the two components of an LC oscillator?
💡 Hint: Think about electrical circuits.
What does the charge (q) represent in an LC circuit?
💡 Hint: Recall the role of capacitors.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What components are involved in an LC oscillator?
💡 Hint: Think about the basic circuit design.
The angular frequency of an LC circuit is related to which two quantities?
💡 Hint: Focus on the formula for angular frequency.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
An LC circuit has an inductor of 3 mH and a capacitor of 15 μF. Determine the frequency of oscillation.
💡 Hint: Apply the formula for frequency derived from angular frequency.
In a certain LC circuit, if the charge reaches a maximum value of 5 C at t=0, find the current at t=\(\frac{T}{4}\) where T is the period of oscillation.
💡 Hint: Remember that at T/4, the charge reaches zero and thus maximum current flows.
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