engineering physics MCQ #244

A choke coil is preferred over a resistor to limit current in an AC circuit because

engineering physics MCQ #244

  1. Question 1

    Q1. A choke coil is preferred over a resistor to limit current in an AC circuit because

    • A) It is cheaper
    • B) It is easier to construct
    • C) It consumes less power
    • D) It increases current

    Answer: It consumes less power

    Explanation: Choke coil (inductor) limits current without consuming significant power, as opposed to a resistor.