1. A
capacitor is rated at 0.10 µF ± 10%.
What is its guaranteed range of capacitance?
2. Suppose
three capacitors are in parallel, having values of C1
= 0.100 µF, C2 = 0.0100 µF, and C3
= 0.001000
µF. What is the total
capacitance?
3. Suppose
two capacitors, with values of C1
= 0.10 µF and C2
= 0.050 µF, are connected in series. What is the net capacitance?
4. Suppose
that a capacitor, rated at 330 pF, shows an actual value of 317 pF. By how many percent
does its actual capacitance differ from its rated capacitance?
5. Suppose
that a capacitor is rated at 33 pF ±10%. Which of the following actual capacitance values
is outside the acceptable range?
(a)
30 pF
(b) 37 pF
(c)
35 pF
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