MDCAT Physics MCQ #811

A transformer has a primary coil with 100 turns and a secondary coil with 500 turns. If the primary voltage is 100 V, what is the secondary voltage?

MDCAT Physics MCQ #811

  1. Question 1

    Q1. A transformer has a primary coil with 100 turns and a secondary coil with 500 turns. If the primary voltage is 100 V, what is the secondary voltage?

    • A) 50 V
    • B) 200 V
    • C) 500 V
    • D) 1000 V

    Answer: 500 V

    Explanation: Transformer equation, incorrect option due to wrong turn ratio application