engineering physics MCQ #112

The power factor of a circuit is 1. What is its nature?

engineering physics MCQ #112

  1. Question 1

    Q1. The power factor of a circuit is 1. What is its nature?

    • A) Purely resistive
    • B) Purely inductive
    • C) Purely capacitive
    • D) LCR

    Answer: Purely resistive

    Explanation: Power factor = 1 implies φ = 0, so it's purely resistive