The Phase Angle of an Ac Circuit Is $63 ^ { \circ }$

question 220

Multiple Choice

The phase angle of an ac circuit is $63 ^ { \circ }$ . What is the power factor?

• A) \(0.11\)
• B) \(0.89\)
• C) \(0.45\)
• D) \(0.55\)

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