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    Electrical Science
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    Exam 20: Parallel Alternating-Current Circuits
  5. Question
    The Phase Angle of a Parallel R-L Circuit Is the Angle
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The Phase Angle of a Parallel R-L Circuit Is the Angle

Question 1

Question 1

Multiple Choice

The phase angle of a parallel R-L circuit is the angle whose cosine is the ratio of


A) resistance to impedance.
B) impedance to resistance.
C) resistance to reactance.
D) reactance to resistance.

Correct Answer:

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