engineering physics MCQ #117

The bandwidth of an LCR circuit is 100 Hz. If the resonance frequency is 1000 Hz, what is its Q factor?

engineering physics MCQ #117

  1. Question 1

    Q1. The bandwidth of an LCR circuit is 100 Hz. If the resonance frequency is 1000 Hz, what is its Q factor?

    • A) 5
    • B) 10
    • C) 15
    • D) 20

    Answer: 10

    Explanation: Q = f_resonance / bandwidth = 1000 / 100 = 10