Exercise: Rlc Circuits And Resonance

Questions for: Rlc Circuits And Resonance

When a parallel circuit resonates it is said to:
A:
flywheel
B:
oscillate
C:
both of the above
D:
none of the above
Answer: C
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What is the total current?

A:
56.6 mA
B:
141 mA
C:
191 mA
D:
244 mA
Answer: B
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What effect will a parallel tank have upon final filter current?
A:
very little
B:
The bandpass frequencies will change.
C:
The frequency cutoff will change.
D:
The impedance will block output.
Answer: A
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What is the quality factor?

A:
999
B:
223
C:
2.2
D:
0.99
Answer: C
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What is the range between f1 and f2 of an RLC circuit that resonates at 150 kHz and has a Q of 30?
A:
100.0 kHz to 155.0 kHz
B:
147.5 kHz to 152.5 kHz
C:
4500 kHz to 295.5 kHz
D:
149,970 Hz to 150,030 Hz
Answer: B
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