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Electronics - RLC Circuits and Resonance

Exercise : RLC Circuits and Resonance - General Questions
36.

What is the resonant frequency in the given circuit?

6.5 kHz
53.7 kHz
107.4 kHz
18.1 MHz
Answer: Option
Explanation:
No answer description is available. Let's discuss.
37.

What is the impedance of the circuit in the given circuit?

125.7 omega.gif
297.6 omega.gif
370.1 omega.gif
423.3 omega.gif
Answer: Option
Explanation:
No answer description is available. Let's discuss.
38.
What is the approximate phase angle in a series RLC circuit when VC = 117 V, VR = 14.5 V, and VL = 3.3 V?
–45.0 degrees
–82.7 degrees
–90.0 degrees
–172.7 degrees
Answer: Option
Explanation:
No answer description is available. Let's discuss.
39.
Which statement best describes reactance in a series RLC circuit?
Capacitive reactance is always dominant.
Inductive reactance is always dominant.
Resistance is always dominant.
The larger of the two reactances is dominant.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
40.
What is the band pass (F1 – F2) of an RLC filter that resonates at 150 kHz and has a coil Q of 30?
100.0 kHz to 155.0 kHz
147.5 kHz to 152.5 kHz
295.5 kHz to 4500 kHz
149,970 Hz to 150,030 Hz
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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