In an RLC Series Circuit, the Source Voltage Is Leading $\degree$

question 56

Multiple Choice

In an RLC series circuit, the source voltage is leading the current at a given frequency f. If f is lowered slightly, then the circuit impedance will:

• A) increase
• B) decrease
• C) remain the same
• D) need to know the amplitude of the source voltage
• E) need to know whether the phase angle is larger or smaller than 45\(\degree\)

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