Q13
A 12 kΩ resistor is in series with a 90 mH coil across an 8 kHz ac source. Current flow in the circuit, expressed in polar form, is I = 0.3 ∠0° mA. The source voltage, expressed in polar form, is
A.
3.84 ∠20.6° V
AnswerB.
12.8 ∠20.6° V
C.
0.3 ∠20.6° V
D.
13.84 ∠69.4° V
Answer: Option A
Solution
Answer: Option A
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