Skip to main content

E5A09:How is the Q of an RLC parallel resonant circuit calculated?

E5A09E5A

How is the Q of an RLC parallel resonant circuit calculated?

Direct answer summary (2024-2028 NCVEC pool)

The official correct answer for E5A09 is Resistance divided by the reactance of either the inductance or capacitance.

Use this action or method: Resistance divided by the reactance of either the inductance or capacitance. It is the choice that directly completes the job described in the question.

← E5A08E5A10 →

More questions in E5A

E5A01What can cause the voltage across reactances in a series RLC circuit to be higher than the voltage applied to the entire circuit?E5A02What is the resonant frequency of an RLC circuit if R is 22 ohms, L is 50 microhenries, and C is 40 picofarads?E5A03What is the magnitude of the impedance of a series RLC circuit at resonance?E5A04What is the magnitude of the impedance of a parallel RLC circuit at resonance?E5A05What is the result of increasing the Q of an impedance-matching circuit?E5A06What is the magnitude of the circulating current within the components of a parallel LC circuit at resonance?