Electronics - RLC Circuits and Resonance
Exercise :: RLC Circuits and Resonance - General Questions
| 11. |
What is the resonant frequency in the given circuit? |
| A. |
11.6 Hz | | B. |
275.8 Hz | | C. |
1.5 kHz | | D. |
3.2 kHz |
Answer: Option D
Explanation:
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| 12. |
Series RLC voltage or impedance totals must be calculated by: |
| A. |
subtracting the values | | B. |
graphing the angles | | C. |
adding vectors | | D. |
multiplying the values |
Answer: Option C
Explanation:
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| 13. |
What is the total current?
 |
| A. |
15.6 mA | | B. |
17.8 mA | | C. |
21.9 mA | | D. |
26.0 mA |
Answer: Option A
Explanation:
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| 14. |
When XC = XL the circuit: |
| A. |
draws maximum current | | B. |
applied voltage is zero | | C. |
is at resonance | | D. |
draws minimum current |
Answer: Option C
Explanation:
|
| 15. |
How much current will flow in a series RLC circuit when VT = 100 V, XL = 160  , XC = 80 , and R = 60 ? |
Answer: Option A
Explanation:
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