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Electronics - RLC Circuits and Resonance

Exercise : RLC Circuits and Resonance - General Questions
31.
What is the total impedance of a 60 Hz series RLC circuit when XL = 7.5 ohms, XC = 265.3 ohms, and R = 33 ohms?
257.8 ohms
259.9 ohms
290.8 ohms
1989.75 ohms
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.

What is the total current for the nonideal circuit in the given circuit. If it is at resonance?

0 A
284 mu.gif A
3.3 mA
38.5 mA
Answer: Option
Explanation:
No answer description is available. Let's discuss.
33.
What is the high cutoff frequency for an RLC circuit that resonates at 2000 Hz and has a bandwidth of 250 Hz?
2125 Hz
2250 Hz
1750 Hz
8.0 Hz
Answer: Option
Explanation:
No answer description is available. Let's discuss.
34.
Current in a series RLC circuit may always be used as:
a leading vector
a reference
an angle
a lagging vector
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
What is the impedance of the circuit?

12.2 k
14.5 k
17.8 k
20.3 k
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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