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Fill In The Blanks



 This activity contains 12 questions.

Question 1.

The phase angle is _____ in Figure 1.

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27.6°
62.4°
74.1°
76.1°
End of Question 1


Question 2.
The voltage across the inductor is ___ in Figure 1.

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6.5 V
12.4 V
14 V
50 V
End of Question 2


Question 3.
Series resonance happens when _____.

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XC = XC
XL = XC
XL = XB
XT = R
End of Question 3


Question 4.
The ___ of a circuit describes the ability of that circuit to respond to certain frequencies while rejecting all others.

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bandwidth
selectivity
sensitivity
quality factor
End of Question 4


Question 5.

The output voltage is _____ at the resonant frequency in Figure 2.

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0 mV
31.4 mV
66.5 mV
380 mV
End of Question 5


Question 6.
The bandwidth is _____ in Figure 2.

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179.28 Hz
3.54 kHz
4.44 kHz
15.85 kHz
End of Question 6


Question 7.

The total circuit current is _____ in Figure 3.

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1.52 mA
1.61 mA
2.21 mA
2.71 mA
End of Question 7


Question 8.
The phase angle is ___ in Figure 3.

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34.5°
43.3°
46.7°
55.5°
End of Question 8


Question 9.

The output voltage at the resonant frequency is _____ in Figure 4.

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0 V
557 mV
6.08 V
6.5 V
End of Question 9


Question 10.
The output voltage at the resonant frequency is ___ in Figure 4 if a 10 komega.gif load is connected.

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553 mV
5.65 V
6.01 V
6.5 V
End of Question 10


Question 11.
When a parallel tank circuit is used in series with an output load resistor the filter is _______________.


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low-pass
band-stop
band-pass
high-pass
End of Question 11


Question 12.
The _______________ of a circuit describes the ability of that circuit to respond to certain frequencies while rejecting all others.

Open Hint for Question 12 in a new window.
 
bandwidth
selectivity
sensitivity
quality factor
End of Question 12





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