In a LRC Circuit, a Second Capacitor Is Connected in Series

question 61

Multiple Choice

In a LRC circuit, a second capacitor is connected in series with the capacitor previously in the circuit. What is the effect of this change on the impedance of the circuit?

• A)It increases.
• B)It decreases.
• C)It does not change.
• D)It increases for frequencies below resonance and decreases for frequencies above resonance.
• E)It decreases for frequencies below resonance and increases for frequencies above resonance.

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