Q18
A 12 kΩ resistor is in series with a 0.02 µF capacitor across a 1.2 kHz ac source. If the current is expressed in polar form as I = 0.3 ∠0° mA, what is the source voltage expressed in polar form?
A.
45.6 V
B.
411.3 V
C.
0.411 V
D.
4.11 V
AnswerAnswer: Option D
Solution
Answer: Option D
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