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    Exam 22: Balanced Three-Phase Ac Systems
  5. Question
    When Constructing a Three-Phase Phasor Diagram, the Reference Phasor Is
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When Constructing a Three-Phase Phasor Diagram, the Reference Phasor Is

Question 21

Question 21

Multiple Choice

When constructing a three-phase phasor diagram, the reference phasor is usually taken as the


A) phase voltage.
B) line voltage.
C) phase current.
D) line current.

Correct Answer:

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