Exercise: Capacitors

Questions for: Capacitors

The reactance of C2 is _____ in the given circuit.

A:
66 omega.gif
B:
80 omega.gif
C:
199 omega.gif
D:
398 omega.gif
Answer: D
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The given image is a _____ capacitor.

A:
0.33 pF
B:
0.00033 mu.gifF
C:
33,000 pF
D:
0.33 mu.gifF
Answer: D
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The rate of charge or discharge of a capacitor is based on ___ function.
A:
an exponential
B:
a linear
C:
a parabolic
D:
a trigonometric
Answer: A
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A ___ capacitor allows ac signals to pass while blocking dc signals.
A:
filter
B:
bypass
C:
decoupling
D:
coupling
Answer: D
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A discharged capacitor has ______ charges on its plates.
A:
no
B:
unequal
C:
equal
D:
negative
Answer: C
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