Q40
A 120 Ω resistor is in parallel with a capacitor with a capacitive reactance of 40 Ω. Both components are across a 12 V ac source. What is the magnitude of the total impedance?
A.
37.9 Ω
AnswerB.
3.7 Ω
C.
14,400 Ω
D.
4,800 Ω
Answer: Option A
Solution
Answer: Option A
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