In a RLC circuit, a second capacitor is connected in parallel 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.
Correct Answer:
Verified
Q22: Consider an RLC circuit that is driven
Q23: A 120 V-rms voltage is applied across
Q24: In a RLC circuit, the values of
Q25: A pure inductor is connected to an
Q26: Consider a series circuit in which the
Q28: The circuit power factor of an RL
Q29: A 120-V rms voltage is applied across
Q30: The capacitive reactance of a 44-μF capacitor
Q31: The maximum voltage of an ac signal
Q32: What is the phase angle between the
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents