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Amateur Extra Class (Element 4) • 2024-2028

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Question E5A03

From subelement E5 - E5A

E5A03
Answer: D

What is the magnitude of the impedance of a series RLC circuit at resonance?

AHigh, compared to the circuit resistance
BApproximately equal to capacitive reactance
CApproximately equal to inductive reactance
DApproximately equal to circuit resistance