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An RLC circuit has a resonance frequency of 155 Hz. (a) If
Chapter 24, Problem 70P(choose chapter or problem)
QUESTION:
Problem 70P
An RLC circuit has a resonance frequency of 155 Hz. (a) If both L and C are doubled, does the resonance frequency increase, decrease, or stay the same? Explain. (b) Find the resonance frequency when L and C are doubled.
Questions & Answers
QUESTION:
Problem 70P
An RLC circuit has a resonance frequency of 155 Hz. (a) If both L and C are doubled, does the resonance frequency increase, decrease, or stay the same? Explain. (b) Find the resonance frequency when L and C are doubled.
ANSWER:
Step 1 of 3
(a) The resonance frequency will decrease if and are each doubled, because the resonance frequency is inversely proportional to the square root of the product of and .